See also:

Cockpit
Cockpit Function 1 Steering wheel paddle shifters 2 Cruise control lever 3 Instrument cluster 4 Horn 5 PARKTRONIC warning display (Canada only) 6 Overhead control panel 7 Climate control sys ...

Controlling the rear-compartment climate control automatically using the front control panel
Turn the SmartKey to position 2 in the ignition lock. Activate the rear compartment function via COMAND. Rear-compartment climate control can be controlled via the front control panel using ...

Purity
Assuring the purity of DEF is particularly important with respect to avoiding malfunctions in the exhaust gas aftertreatment system. If DEF is pumped out of the DEF tank, e.g. during repair wo ...