Speed limiter
Introduction to the topic
The speed limiter helps to prevent the vehicle from exceeding a speed that you have stored.
Speed range
The speed limiter is available when driving forwards at speeds from approx. 30 km/h (20 mph).
Driving with the speed limiter
You can interrupt the speed limiter function at any time by fully depressing the accelerator
beyond the point of resistance. As soon as the stored speed is exceeded, the green indicator
lamp will flash and an acoustic warning may sound. The speed remains stored in the memory.
The speed limiter function is activated again automatically as soon as the speed drops below the
stored speed.
How do I operate the speed limiter?
Depending on the vehicle equipment, you can operate the speed limiter either by means of the
turn signal lever or via the multifunction steering wheel (→ Speed limiter, Operation).
Displays
When the speed limiter is switched on, the instrument cluster display shows the stored speed
and the status of the speed limiter:
Speed limiter is switched on and speed is stored.
Shown small or grey: speed limiter not active.
Shown large or white: speed limiter active.
Driving downhill
Driving downhill may cause the set speed to be exceeded.
Apply the foot brake to slow the vehicle down, and switch on brake energy recuperation as
required (→ Driving mode selection for electric vehicles, Description).
WARNING
Always switch off the speed limiter after use to avoid unintentional speed regulation.
●
The speed limiter does not relieve the driver of his responsibility for the speed of the
vehicle. Do not drive at full throttle if it is not required.
●
Use of the speed limiter in adverse weather conditions is dangerous and can cause serious
injury, e.g. through aquaplaning, snow, ice, or leaves. Use the speed limiter only when the
road and weather conditions allow it to be used safely.
●
The speed limiter cannot limit the vehicle speed when travelling downhill. The vehicle speed
can increase under its own weight. Switch on brake energy recuperation or apply the foot
brake to slow down the vehicle.