THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION; 2020 - 2022 MY Camry [09/2019

Last Modified: 11-20-2023	6.11:8.1.0	Doc ID: RM100000001KAUH
Model Year Start: 2020	Model: Camry	Prod Date Range: [09/2019 - 08/2022]
Title: THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION; 2020 - 2022 MY Camry [09/2019 - 08/2022]

REGISTRATION

PROCEDURE

1. NOTICES FOR REGISTRATION PROCEDURE

NOTICE:

Do not perform "Smart Code Reset" (all key ID erasure) until all malfunctions and symptoms have been confirmed and resolved. If all key ID erasure is performed without confirming or resolving malfunctions, key registration will be unable to be performed, resulting in unnecessary part replacement.
Make sure that the smart key system has not been disabled by a customize setting.

2. DESCRIPTION OF CODE REGISTRATION

HINT:

Registering an ID code enables the smart key system function, wireless door lock control function and immobiliser function to be operated.
Code registration is necessary when the certification ECU (smart key ECU assembly), main body ECU (multiplex network body ECU), steering lock ECU (steering lock actuator or upper bracket assembly) or electrical key transmitter sub-assembly is replaced with a new one.
This vehicle does not have a key slot. Therefore, while facing the logo side of the electrical key transmitter sub-assembly towards the engine switch, hold the transmitter near the engine switch as shown in the illustration to register the electrical key transmitter sub-assembly.

*1	Engine Switch
*2	Electrical Key Transmitter Sub-assembly

3. KEY REGISTRATION PROCEDURES WHEN ADDING OR REPLACING KEY OR WHEN KEY IS LOST

HINT:

The following procedures require the use of the Techstream:
- - New key ID registration
- - Additional key ID registration
- - Key ID erasure
- - All Key ID erasure
- - ECU communication ID code registration
A maximum of 7 electrical key transmitter sub-assemblies can be registered (this includes any electrical key transmitter sub-assemblies registered when the vehicle was purchased).
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Customer Request/Condition	Registration Procedure Condition	Procedure	Refer to
Registering additional electrical key transmitter sub-assembly	Customer must bring at least 1 electrical key transmitter sub-assembly	1. Register additional electrical key transmitter sub-assemblies as necessary (additional key ID registration)	PROCEDURE "C"
Replacing an electrical key transmitter sub-assembly (e.g., when replacing an old electrical key transmitter sub-assembly with a new one) Making a lost electrical key transmitter sub-assembly unusable NOTICE: If the customer brings at least 1 electrical key transmitter sub-assembly, it is possible to perform these procedures. However, if any additional electrical key transmitter sub-assemblies are registered before reregistering the customer's electrical key transmitter sub-assemblies, the customer's electrical key transmitter sub-assemblies cannot be reregistered and become useless. Therefore, if the customer does not bring all of their electrical key transmitter sub-assemblies, be sure to explain to them that any electrical key transmitter sub-assemblies not brought will become useless after additional electrical key transmitter sub-assemblies are registered. HINT: After electrical key transmitter sub-assembly ID erasure, any remaining electrical key transmitter sub-assemblies that are not reregistered at this time cannot be used. Therefore, immediately after electrical key transmitter sub-assembly ID erasure, be sure to reregister all available remaining electrical key transmitter sub-assemblies.	Customer must bring at least 1 electrical key transmitter sub-assembly	1. Using remaining electrical key transmitter sub-assembly, clear all registered electrical key transmitter sub-assemblies except one (key ID erasure)	PROCEDURE "D"
		2. Register additional electrical key transmitter sub-assemblies as necessary (additional key ID registration)	PROCEDURE "C"
All electrical key transmitter sub-assemblies are lost	-	1. Reset all electrical key transmitter sub-assemblies (all keys ID erasure (key code reset))	PROCEDURE "E"
All electrical key transmitter sub-assemblies are lost	-	2. Register all electrical key transmitter sub-assemblies (new key ID registration)	PROCEDURE "A"

4. PART REPLACEMENT AND REGISTRATION PROCEDURES

(a) If a malfunctioning ECU is discovered through troubleshooting of the smart key system, use the ECU replacement and electrical key transmitter sub-assembly registration procedures in the table below.

NOTICE:

Do not use a main body ECU (multiplex network body ECU) and DCM (telematics transceiver) that has been registered to another vehicle.

HINT:

The following procedures require the use of the Techstream:
- - New key ID registration
- - Additional key ID registration
- - Key ID erasure
- - ECU code registration
- - ECU communication ID code registration
A maximum of 7 electrical key transmitter sub-assemblies can be registered (this includes any electrical key transmitter sub-assemblies registered when the vehicle was purchased).
Immediately after replacing the certification ECU (smart key ECU assembly), the Techstream item "Number of Registered Codes" should change to "0". If this item does not change to "0", the certification ECU (smart key ECU assembly) may be registered to another vehicle. A certification ECU (smart key ECU assembly) which is registered to another vehicle cannot be used.
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Malfunctioning ECU	Condition		Procedure	Refer to
Certification ECU (smart key ECU assembly)	Customer has brought all electrical key transmitter sub-assemblies		1. Replace certification ECU (smart key ECU assembly)	-
			2. Reregister all customer's electrical key transmitter sub-assemblies	PROCEDURE "B"
			3. ECU communication ID registration	PROCEDURE "G"
			4. Perform remote engine start and stop registration*	PROCEDURE "I"
	Some electrical key transmitter sub-assemblies are lost	Key ID codes can be registered and cleared	1. Clear key codes (key ID erasure)	PROCEDURE "D"
			2. Perform additional electrical key transmitter sub-assembly registration procedure (additional key ID registration) HINT: If some electrical key transmitter sub-assemblies are not registered during above step, they will be disabled because they cannot be registered later. Purpose of this step is to clear electrical key transmitter sub-assembly information stored in certification ECU (smart key ECU assembly) for any electrical key transmitter sub-assemblies that user did not bring. If this information is not cleared, when certification ECU (smart key ECU assembly) is replaced and electrical key transmitter sub-assembly registration is performed, electrical key transmitter sub-assembly information stored in certification ECU (smart key ECU assembly) and electrical key transmitter sub-assembly information stored in certification ECU (smart key ECU assembly) will not match and engine cannot be started.	PROCEDURE "C"
			3. Replace certification ECU (smart key ECU assembly)	-
			4. Reregister all electrical key transmitter sub-assemblies	PROCEDURE "B"
			5. ECU communication ID registration	PROCEDURE "G"
			6. Perform remote engine start and stop registration*	PROCEDURE "I"
		Key ID codes cannot be either registered or cleared	1. Replace certification ECU (smart key ECU assembly)	-
			2. Replace steering lock ECU (steering lock actuator or upper bracket assembly)	-
			3. Reregister all electrical key transmitter sub-assemblies (new key ID registration) HINT: If some electrical key transmitter sub-assemblies are not registered during above step, they will be disabled because they cannot be registered later.	PROCEDURE "A"
			4. ECU communication ID registration	PROCEDURE "G"
			5. Perform remote engine start and stop registration*	PROCEDURE "I"
Certification ECU (smart key ECU assembly)	All electrical key transmitter sub-assemblies are lost		1. Replace certification ECU (smart key ECU assembly)	-
			2. Replace steering lock ECU (steering lock actuator or upper bracket assembly)	-
			3. Register all electrical key transmitter sub-assemblies (new key ID registration)	PROCEDURE "A"
			4. ECU communication ID registration	PROCEDURE "G"
			5. Perform remote engine start and stop registration*	PROCEDURE "I"
Steering lock ECU (steering lock actuator or upper bracket assembly)	Customer has brought at least 1 electrical key transmitter sub-assembly		1. Replace steering lock ECU (steering lock actuator or upper bracket assembly)	-
			2. Register recognition codes in ECUs (ECU code registration)	PROCEDURE "F"
	All electrical key transmitter sub-assemblies are lost		1. Replace certification ECU (smart key ECU assembly)	-
			2. Replace steering lock ECU (steering lock actuator or upper bracket assembly)	-
			3. Register all electrical key transmitter sub-assemblies (new key ID registration)	PROCEDURE "A"
			4. ECU communication ID registration	PROCEDURE "G"
			5. Perform remote engine start and stop registration*	PROCEDURE "I"
ECM	When replacing the ECM with a new one		Replace ECM	-
	When replacing the ECM with a used one		1. Replace ECM	-
	When replacing the ECM with a used one		2. ECU communication ID registration	PROCEDURE "G"
Main body ECU (multiplex network body ECU)	When using a new one		1. Replace main body ECU (multiplex network body ECU)	-
			2. Register recognition codes in ECUs (ECU code registration)	PROCEDURE "F"
			3. Perform remote door lock and unlock registration*	PROCEDURE "H"
	When not using a new one		NOTICE: Do not use a main body ECU (multiplex network body ECU) that has been registered to another vehicle.	-
DCM (telematics transceiver)*	When replacing the DCM (telematics transceiver) with a new one		1. Replace DCM (telematics transceiver)	-
			2. Perform remote door lock and unlock registration	PROCEDURE "H"
			3. Perform remote engine start and stop registration	PROCEDURE "I"
	When replacing the DCM (telematics transceiver) with a used one		NOTICE: Do not use a DCM (telematics transceiver) that has been registered to another vehicle.	-

*: for Toyota Entune Remote Connect Compatible Type

5. KEY REGISTRATION (PROCEDURE "A")

(a) New key ID registration:

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Process	Procedure
1. Start of registration	Prepare all new electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Bring 1 new electrical key transmitter sub-assembly inside the vehicle. Connect the Techstream to the DLC3 While holding new electrical key transmitter sub-assembly, turn the engine switch on (IG) HINT: The engine switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the engine switch off, use either method below: When using the Techstream with the engine switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle. Connect the Techstream to the DLC3 and select "Manual" from the initial screen on the Techstream. Then select "Key Code Registration" under model code. Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Registration
2. Confirmation of ECU code	Perform operations according to prompts on the Techstream screen HINT: Mode is automatically selected by the Techstream (new registration mode or add mode)
3. Verification of unregistered electrical key transmitter sub-assembly*	While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds twice (short beep) Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another new electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle.
4. Registration of ID code	Perform operations according to prompts on the Techstream screen
5. End of registration	Finish new key ID code registration

*: Repeat this process for each electrical key transmitter sub-assembly which is to be registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.

6. KEY REGISTRATION (PROCEDURE "B")

(a) New key ID registration:

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Process	Procedure
1. Start of registration	Prepare all registered electrical key transmitter sub-assemblies and any electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Bring 1 registered electrical key transmitter sub-assembly inside the vehicle. Connect the Techstream to the DLC3 While holding the registered electrical key transmitter sub-assembly, turn the engine switch on (IG) HINT: The engine switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the engine switch off, use either method below: When using the Techstream with the engine switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle. Connect the Techstream to the DLC3 and select "Manual" from initial screen on the Techstream. Then select "Key Code Registration" under model code. Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Registration
2. Confirmation of ECU code	Perform operations according to prompts on the Techstream screen HINT: Mode is automatically selected by the Techstream (new registration mode or add mode)
3. Confirmation of all registered electrical key transmitter sub-assemblies*1	While facing the logo side of a registered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds once (short beep) Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle.
4. Confirmation of ECU code	Perform operations according to prompts on the Techstream screen
5. Verification of unregistered electrical key transmitter sub-assembly*2	While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds twice (short beep) Bring the electrical key transmitter sub-assembly for which operations have been completed outside the vehicle. Then bring another electrical key transmitter sub-assembly for which operations are to be performed inside the vehicle
6. Registration of ID code	Perform operation according to prompts on the Techstream screen
7. End of registration	Finish new key ID code registration

*1: Repeat this process for each electrical key transmitter sub-assembly registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again. When performing the electrical key transmitter sub-assembly confirmation procedure for an electrical key transmitter sub-assembly, the security indicator light comes on and remains on until all the electrical key transmitter sub-assemblies are confirmed.
*2: Repeat this process for each key which is to be registered to the vehicle. Finish the procedure for each key within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.

7. KEY REGISTRATION (PROCEDURE "C")

(a) Additional key ID registration:

NOTICE:

If an electrical key transmitter sub-assembly has recently been registered, the new key registration warning message will be displayed on the multi-information display and cannot be cleared for 10 days.*

This message is displayed to inform the user that an electrical key transmitter sub-assembly has been registered and help prevent the vehicle from been stolen if the registration was unauthorized.

*: Display of the warning message will be suspended when any of the following conditions is met:
- The warning message has been displayed for 60 seconds.
- All of the doors are closed and locked.
- Engine switch is turned on (IG).

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Process	Procedure
1. Start of registration	Prepare all electrical key transmitter sub-assemblies to be registered and place them outside the vehicle. Then bring 1 registered electrical key transmitter sub-assembly inside the vehicle. Connect the Techstream to the DLC3 While holding the registered electrical key transmitter sub-assembly, turn the engine switch on (IG) Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Registration
2. Confirmation of registered electrical key transmitter sub-assembly*1	Perform operations according to prompts on the Techstream screen While facing the logo side of the registered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds once (short beep)
3. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen
4. Verification of unregistered electrical key transmitter sub-assembly*2	While facing the logo side of an unregistered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds twice (short beep)
5. Registration of ID code	Perform operations according to prompts on the Techstream screen
6. End of registration	Finish key ID code registration

*1: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the registration from process 1 again.
*2: Repeat this process for each electrical key transmitter sub-assembly which is to be registered to the vehicle. Finish the procedure for each electrical key transmitter sub-assembly within 30 seconds. If the procedure for any of the electrical key transmitter sub-assemblies is not finished within the specified time, perform the registration from process 1 again.

8. KEY REGISTRATION (PROCEDURE "D")

(a) Key ID erasure:

NOTICE:

Do not erase all registered key codes except one electrical key transmitter sub-assembly (for card type) while the smart key system is disabled. By doing so, the smart key system cannot be returned to its original condition using the cancel operation. In addition, the entry unlock switching function cannot be used. However, erasing all registered key codes except one electrical key transmitter sub-assembly (for card type) will not cause problems if registering additional electrical key transmitter sub-assemblies (for standard type).

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
This procedure clears all the registered key codes except one master electrical key transmitter sub-assembly code.
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Process	Procedure
1. Start of erasure	Connect the Techstream to the DLC3 While holding the registered electrical key transmitter sub-assembly, turn the engine switch on (IG) Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / Smart Code Erasure
2. Confirmation of registered electrical key transmitter sub-assembly*	Perform operations according to prompts on the Techstream screen While facing the logo side of the registered transmitter toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds once (short beep) HINT: The security indicator light illuminates.
3. Confirmation of ECU code	Perform operations according to prompts on the Techstream screen HINT: The security indicator light goes off.
4. Erasure of ID code	Perform operations according to prompts on the Techstream screen
5. End of erasure	Finish key ID code erasure

*: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the erasure from process 1 again.

9. KEY REGISTRATION (PROCEDURE "E")

(a) All keys ID erasure:

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.
If all of the electrical key transmitter sub-assemblies have been lost, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key.

Process	Procedure
1. Start of erasure	Connect Techstream to DLC3 Turn the engine switch on (IG) Turn Techstream on Enter following menus: Body Electrical / Smart Key / Utility / Smart Code Reset Read "Seed Number" sent from TIS according to Techstream screen Input "Pass-Code Number" sent from TIS according to Techstream screen
2. Confirmation of ECU code	Perform operation according to prompts on the Techstream screen
3. Erasure of ID code	Perform operation according to prompts on the Techstream screen Wait for 15 minutes
4. End of erasure	Finish key ID code erasure

10. KEY REGISTRATION (PROCEDURE "F")

(a) ECU code registration:

HINT:

If the smart key system is disabled, registration cannot be performed.
Click here
In the chart below, the numbers in the "Procedure" column (1, 2, 3, etc.) indicate step numbers. Perform the steps in numerical order.

Process	Procedure
1. Start of registration	Connect the Techstream to the DLC3 While holding the registered electrical key transmitter sub-assembly, turn the engine switch on (IG) HINT: The engine switch cannot be turned on (IG) more than 10 times. To continue electrical key transmitter sub-assembly registration procedure with the engine switch off, use either method below: When using the Techstream with the engine switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Key. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle. Connect the Techstream to the DLC3 and select "Manual" from the initial screen on the Techstream. Then select "Key Code Registration" under model code. Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / ECU Communication ID Registration / ID code box and Steering Lock
2. Confirmation of registered electrical key transmitter sub-assembly*	While facing the logo side of the registered electrical key transmitter sub-assembly toward the engine switch, hold the electrical key transmitter sub-assembly near the engine switch. Confirm that the wireless door lock buzzer sounds once (short beep)
3. Erasure of ECU code	Perform operations according to prompts on the Techstream screen
4. End of registration	Finish ECU code registration

*: Perform this process for one of the electrical key transmitter sub-assemblies registered to the vehicle. Finish the procedure within 30 seconds. If the procedure is not finished within the specified time, perform the registration from process 1 again.
If there are any electronic devices near the driver seat which may cause wave interference, such as cell phones, personal computers, portable music players, other electrical key transmitter sub-assemblies, etc., turn them off or move them away from the driver seat.

11. KEY REGISTRATION (PROCEDURE "G")

Process	Procedure
1. Start of registration	Engine switch off. Connect the Techstream to the DLC3. Turn the engine switch on (IG). HINT: The security indicator light goes off. Turn the Techstream on. Enter the following menus: Powertrain / Engine / Active Test / TC Terminal Turn the TC terminal ON to send a TC ON forced operation request.
2. ECU communication ID registration	After 30 minutes or more have elapsed, Enter the following menus: Powertrain / Engine / Active Test / TC Terminal Turn the TC terminal OFF to send a TC ON forced operation cancellation request. Turn the engine switch off. HINT: The security indicator light blinks.
3. Confirmation of registration	Turn the engine switch on (IG). HINT: The security indicator light goes off. Check that the engine starts and stays for more than 3 seconds. NOTICE: Do not open and close any doors. If any doors are opened and closed, start the registration over again from the procedure 1 of this process. There are cases in which the engine will not start on the first attempt after completing ECU communication ID code registration. However, this is not a malfunction, as the engine can be started normally from the second start attempt.
4. Clear DTC	After confirming that the engine starts, use the Techstream to clear DTC B279986 "Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid".
5. End of registration	Finish ECU communication ID registration.

12. REMOTE DOOR LOCK AND UNLOCK REGISTRATION (PROCEDURE "H")

Process	Procedure
1. Start of registration	Connect the Techstream to the DLC3 Turn the engine switch on (IG) Turn the Techstream on Enter the following menus: Body Electrical / Telematics / Utility / Remote Door Lock Setting
2. Registration of remote door lock and unlock	Perform operation according to prompts on the Techstream screen
3. End of registration	Finish remote door lock and unlock registration

13. REMOTE ENGINE START AND STOP REGISTRATION (PROCEDURE "I")

Process	Procedure
1. Start of registration	Connect the Techstream to the DLC3 Turn the engine switch on (IG) Turn the Techstream on Enter the following menus: Body Electrical / Smart Key / Utility / ECU Communication ID Registration / Remote Engine Starter
2. Registration of remote engine start and stop	Perform operations according to prompts on the Techstream screen
3. End of registration	Finish remote engine start and stop registration