SmartKey

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Important safety notes
WARNING Do not turn off the engine before the vehicle has come to a complete stop. With the engine not running, there is no power assistance for the brake and steering systems. In this case, ...

MB Info call button
– Press and hold MB Info call button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in MB Info call button 1 flashes ...

SAFETY
The CLS550's two sets of lower Latch anchors make child-safety seat installation a piece of cake. There's no searching or digging for the anchors since they sit out in the open. Just flip the rubb ...