Smart Key

See also:

Displaying program information
This function is only available for analog FM and digital AM/FM programs (HD Radio). Information relevant to the current station is shown in the display window. Select Info in the radio display ...

MB Info call button
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 ca ...

M+S tires
At temperatures below 45 °F(+7 °C), use winter tires or all-season tires. Both types of tire are identified by the M+S marking. Only winter tires bearing the snowflake symbol in addition to t ...