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
Fig. 14 Upper display: common symbols in the status bar
The symbols in the status bar show you information
at a glance, such as ifa mobile device is connected
or if there is a data connection. The most
common symbols are listed in the table.
There is a data connection. The bar indicates the sign
Removing and installing the housing is performed the same
way.
Removing
- Remove the cap -arrow-.
- Pull the door handle -1- all
the way -arrow A- and hold it.
- Remove the clamping screw -3-
all the way using a screwdriver -5-
- Push the retaining bracket -4-
for the l