Telematics Emergency Battery

Telematics Emergency Battery

CAUTION!
• Switch off all electrical components.

• Switch ignition off and remove ignition key.

Removing:

- Switch off Emergency Battery (Telematics) (A16 ) => [ Telematics Emergency Battery, Switching On/Off ] Procedures

- Remove A-pillar trim.

- Remove front passenger's seat.

• Seat belt need not be removed from seat frame.

- Pull back floor carpet..

- Release cover for electronics box - arrows - and remove.





- Open lid - 1 - of mounting box - 2 - in direction of - arrow -.





Avant only:

- Disconnect cable connection to Antenna Splitter ( R87).

- Disconnect electrical harness connector - 3 -.





- Remove emergency battery - 2 - from bracket.

Installing:

Install in reverse order of removal, noting the following:

Reinstallation of existing emergency (back-up) battery:

- Switch on emergency (back-up) battery (VAS 5051/5052 still connected and in "75 - Telematics USA - Functions" mode)

- Select/press button "1 - Service mode deactivating (normal operating condition)"

- Follow the tester's prompts.

Installation of new emergency (back-up) battery:

- Switch on emergency (back-up) battery and reset counter (VAS 5051/5052 still connected and in "75 - Telematics USA - Functions" mode)

- Select/press button "2 - New emergency battery has been installed (reset counter)"

- Follow the tester's prompts.