The concept
If the vehicle is equipped with Active Cruise Control with Stop & Go, the collision warning is controlled via the cruise control radar sensor.
The system issues a two-phase warning of a danger of collision at speeds above approx.
10 mph/15 km/h. The time of these warnings may vary depending on the current driving situation.
The collision warning is available even if cruise control has been deactivated.

It responds to stationary or moving objects that are within the detection range of the radar system.
When the vehicle is intentionally brought into contact with a vehicle, the collision warning is delayed to avoid false warnings.
See also:
Using the remote control
General information
Take the remote control with you
People or animals left unattended in a
parked vehicle can lock the doors from the inside.
Always take the remote control with you
when leav ...
Drive away without delay
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its oper ...
Range
After the reserve range is
reached:
A Check Control message is
displayed briefly.
The remaining range is
shown on the computer.
When a dynamic driving style is used, such
as when ...
