Vehicle features and
options
This chapter describes all standard, country-specific
and optional features offered with the series.
It also describes features and functions that are
not necessarily ava
Concept
When standby state is switched on, most functions
can be used while the vehicle is stationary.
Desired settings can be adjusted.
General information
The vehicle is in the standby state after
WARNING: Risk of scalding! Only perform this repair work after engine
has cooled down!
Necessary preliminary work
Remove ACOUSTIC COVER
Remove front UNDERBODY PROTECTION.
Remove FAN COWL.
Drain coolant for charge air cooler.
Release clamp (1).
Tightening torque 13 71 8AZ.
Release clamp (2).
Necessary preliminary tasks
Remove REAR BUMPER TRIM
Detach ventilation line (1) in direction of arrow from air supply unit.
Unclip ventilation line (1) from holders.
Fig. 139: Locating Air Supply Unit Ventilation Line
Remove air filter (3) from holder (4).
Unclip ventilation line (1) from hold