Problems with the SmartKey

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Setting climate control to automatic
Points to observe before use If you deactivate the "Cooling with airdehumidification" function, the air inside the vehicle will not be cooled. The air inside the vehicle will also not be ...

Braking
Important safety notes WARNING If you shift down on a slippery road surface in an attempt to increase the engine's braking effect, the drive wheels could lose their grip. There is an increased ...

DEF
Important safety notes Comply with the important safety notes for service products when handling DEF  . DEF is a water-soluble fluid for the exhaust gas aftertreatment of diesel engines. It ...