Problems with the seat heating
The seat heating has switched itself off prematurely. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.
Switch off electrical consumers which you
do not need, such as the rear window
defroster or interior lighting.
See also:
Using the SmartKey
The SmartKey must be close to
the
driver's door handle.
Point the tip of the SmartKey at
the driver's door handle.
Press and hold the
button until the side windows and
the sliding sunro ...
Problems with the seat ventilation
The seat ventilation has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
•► ...
Setting the temperature in the rear
compartment using the rear control
panel
Turn the SmartKey to position 2 in the
ignition lock.
To increase/reduce: press rocker
switch 12 or 17 up or down.
Only change the temperature setting in
small increments. Start at 72 °F (22 ...