Back button

Press briefly: Press briefly:
- Back
- Switches off the Voice Control System
- Hides display messages or calls up the last Trip menu function used
- Exits the telephone book/redial memory
Press and hold: Press and hold:
- Calls up the standard display in the Trip menu
    See also:

    General notes
    DISTRONIC PLUS regulates the speed and automatically helps you maintain the distance to the vehicle detected in front. It brakes automatically in order to avoid exceeding the set speed. On lo ...

    Surprising Agility
    At 17 feet long, the S550 is obviously a large car, but it doesn't feel the least bit ponderous from the driver's seat. It's pretty easy to maneuver through heavy, fast-moving highway traffic and ...

    Changing the set speed whilethe vehicle is in motion
    When DSR is activated, the control speed can be changed to a value between 3 mph and 10 mph (Canada: between 4 km/h and 18 km/h) during the journey. ► To increase or decrease in 1 mph (Ca ...