General Information - Telephone, Bluetooth
Hands-Free Calling, 9ZX
The Information Electronics Control Module 1 -J794- is
installed with the Microphone Unit In Front Roof Module -R164-
and is exclu
The Microphone Unit in Front Roof Module -R164- located in
the Front Interior Lamp -W1- can be replaced only as a complete
unit.
Removing
- Turn off the ignition and all electrical equipment an
Tests and Test Requirements
Special tools and workshop equipment
required
Brake Servo Tester -VAS6721-
The following checks will be helpful when performing Fault
Finding in case of complaints regarding the brake booster or the
so-called "hard brake pedal".
The following components are included
Special tools and workshop equipment
required
Angled Screwdriver -VAS6543-
Removing
Caution
Unclip the expanding caps -2
and 3- but only up to their lock position (do not
pull them out all the way otherwise the silicone brake
and spring and fall out and then the handle has to be
rep