Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001O4F5
Model Year Start: 2021 Model: GR Corolla Prod Date Range: [04/2020 -           ]
Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for Gasoline Model): INITIALIZATION; 2021 - 2025 MY Corolla Corolla Hatchback GR Corolla [04/2020 -        ]

INITIALIZATION

RESET BUB (BACK-UP BATTERY) CONDITION

HINT:

If the BUB (Back-Up Battery) has been replaced, it is necessary to perform the Reset Backup Battery Condition procedure.

(a) Connect the Techstream to the DLC3.

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

(c) Turn the Techstream on.

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

(e) Click "Backup Battery Replacement Reset" on the Utility Selection Menu.

Body Electrical > Telematics > Utility

Tester Display

Backup Battery Replacement Reset

(f) According to the display on the Techstream, perform Backup Battery Replacement Reset to reset the BUB (Back-Up Battery) replacement flag.