4MATIC (permanent four-wheel drive)

4MATIC ensures that all four wheels are permanently driven. Together with ESP® and 4ETS, it improves the traction of your vehicle whenever a drive wheel spins due to insufficient grip. WARNING&n ...

Important safety notes

DSR is an aid to assist you when driving downhill. It keeps the speed of travel at the speed selected on the on-board computer. The steeper the downhill gradient, the greater the DSR braking eff ...

See also:

Supplemental air bag warning labels
Warning labels about the supplemental front-impact air bag system are placed in the vehicle as shown in the illustration. SRS air bag The warning labels 1 are located on the surface of the s ...

Headphones
A. Battery cover B. Channel 1 or 2 switch C. Power button D. Volume control E. Power indicator light The RSE includes two 2-channel wireless headphones that are dedicated to this system. Chann ...

Operating tips
► The images from a device that is connected to the rear auxiliary input jacks cannot be viewed on the front displays. ► It is not possible to switch the source to USB (if so equ ...