General Information - Infotainment System, MMI Navigation Plus, 7UG
7UG - MMI Navigation plus
Information Electronics Control Module 1 -J794- with
integrated CD Player/DVD player/SD memory card reade
The Front Information Display Control Head -J685- (Display
Infotainment system) is located in the center of the instrument
panel.
Removing
The display must be retracted before removing it. If the
d
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as refrigerant.
The refrigerant used is tetrafluoroethane R134a, which boils
at -26.5 ºC (-15.7 ºF) at
Removing
- Turn the light switch to position "0".
- Remove the light switch trim. Refer to
→ Body Interior; Rep. Gr.70; Instrument Panel; Light Switch
Trim, Removing and Installing.
- If equipped, remove the bolts -1 and
4-.
- Release the retainers in the dire