Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001N4PQ
Model Year Start: 2021 Model: Corolla Prod Date Range: [04/2020 -           ]
Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for HV Model): ACN CALL END; 2021 - 2025 MY Corolla Corolla HV [04/2020 -        ]

ACN CALL END

ACN CALL END

This function terminates the ACN (Automatic Collision Notification) to the telematics provider. After a collision in which the DCM receives "Collision Detection Signal", the vehicle will send the emergency call notification to the telematics provider until the emergency call cancellation utility has been run, or the BUB (Back-Up Battery) (if equipped) is depleted. Use the emergency call cancellation utility to stop the ACN call.

NOTICE:

The BUB (Back-Up Battery) must not be replaced while an ACN call is in progress.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Turn the Techstream on.

(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".

(e) Click "Emergency Call Cancellation" on the Utility Selection Menu.

Body Electrical > Telematics > Utility

Tester Display

Emergency Call Cancellation

(f) Follow the instructions on the Techstream.