See also:

Releasing the cargo net
Seat belt reel holder behind the front seats Pull belt adjuster 1 upwards in the direction of the arrow to reduce the tension on the tensioning strap. Unhook belt hook 2 from cargo tie-down ...

Important safety notes
WARNING   For reasons of safety, have the NECK-PRO head restraints/NECK-PRO luxury head restraints checked at an authorized Mercedes-Benz Center after a rear-end collision. WARNING&nbs ...

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