Warning Lights, Gauges, and Indicators

WARNING lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could ...

Speedometer

The speedometer shows the vehicle speed in both kilometers per hour (km/h) and miles per hour (mph). ...

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Cleaning genuine wood and trimelements
► Wipe the wooden trim and trim pieces with a damp, lint-free cloth, e.g. a microfiber cloth. ► Heavy soiling: use car care and cleaning products recommended and approved by Mercede ...

How to Reset the Engine Oil Life System
Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. Always reset the engine oil life to 100% after every oil change. It will not reset it ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...