You can activate DSR when the vehicle is stationary or moving.
. The current speed is stored. When stationary, 4 km/h or the minimum possible speed for each gear range is stored. DSR maintains the stored speed on the downhill gradient and brakes automatically.
When DSR is activated and the vehicle pulls away, accelerates or brakes on an incline, the speed set corresponds to the speed at which the accelerator or brake pedal is released or the rocker switch is pressed during DSR regulation. This is only the case if you are not driving faster than 18 km/h.
DSR is activated:
DSR and the set speed appear in the status area of the on-board computer.
DSR is activated, but is not intervening:
you are driving between 18 km/h and 45 km/h.
DSR and the speed 18 km/h appear in the status area of the on-board computer.
DSR is in standby mode.
DSR is inactive:
as soon as you exceed a speed of 45 km/h.
DSR appears in the status area of the on-board computer. In addition, the DSRoff message appears.
DSR - - - appears in the status area of the on-board computer.
You can set the speed to between 4 km/h and, depending on the gear range, up to 18 km/h using the brake and accelerator pedals or the rocker switch on the steering wheel.
The current speed is stored.
up or down during a DSR regulation. The last saved speed is increased or reduced.
. The current speed is stored.
up or down until desired speed is reached. . The current speed is stored.
It may be a moment before the vehicle starts to brake to the set speed. Take this delay into account when setting the speed with the rocker switch .
. you drive faster than 45 km/h.
there is a malfunction in the ESP® or ABS system.