Telematics Emergency Battery -A16-, REMOVING AND INSTALLING: Removing

-- Turn off the ignition and all electrical equipment. Set the ignition key outside of the vehicle.

-- Remove the Control Module for Emergency Call Module and Communication Unit -J949-. Refer to Control Module for Emergency Call Module and Communication Unit -J949-, REMOVING AND INSTALLING .

-- Remove the screw -2- from the Control Module for Emergency Call Module and Communication Unit -J949- -1-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the cover from the battery compartment.

-- Remove the Telematics Emergency Battery -A16- -2- from the Control Module for Emergency Call Module and Communication Unit -J949- -1- in the direction of -arrow-.

Courtesy of AUDI OF AMERICA, LLC