Control Module for Emergency Call Module and Communication Unit -J949-, REMOVING AND INSTALLING: Installing

Install in reverse order of removal.

Battery for Control Module for Emergency Call Module and Communication Unit -J949-, Removing and Installing

Removing

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CAUTION:

Damage to the emergency call module control module

- Shut down the emergency call module control module using the Vehicle Diagnostic Tester.

-- "0075 - Emergency battery, replacing" function Vehicle Diagnostic Tester.

-- Remove the bolt -arrow- and remove the battery tray cover -1-.

-- Release and disconnect the connector -arrow-.

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the emergency call module control module battery -1-.

Installing

Installation is performed in reverse order of removal, noting the following:

Component	Tightening Specification
Battery Tray Cover Bolt	1.5 Nm