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:

Connecting procedure
1. Push the button, and select the “Connect Phone” key. 2. When a PIN code appears on the screen, operate the compatible Bluetooth ® cellular phone to enter the PIN code. The co ...

Root Directory
The root directory of the disc is treated as a folder. If the root directory has compressed audio files, the directory displays on the radio as the CD label. If a disc contains both uncompressed CD ...

Grass/gravel/snow
This program should be used where a firm surface is covered with loose or slippery material. Note: For deep gravel it is recommended that the Sand program is selected. Note: If the vehicle is un ...