Storing settings
With the memory function, you can store up to three different settings, e.g. for three different people.
The following settings are stored as a single
memory preset:
- position of the seat, backrest and head
restraint
- driver's side: steering wheel position
- driver's side: position of the exterior
mirrors on the driver's and front-passenger
sides
WARNING
Do not activate the memory function while
driving. Activating the memory function while
driving could cause the driver to lose control
of the vehicle.

- Adjust the seat.
- On the driver's side, adjust the steering
wheel and the exterior mirrors.
- Press memory button M and one of the
storage position buttons 1, 2 or 3 within
three seconds.
The settings are stored in the selected preset position. A tone sounds when the settings have been completed.
See also:
Full-Size SUVs Aren't What They Used to Be
If it's been a few years since you've driven a full-size SUV, you'll probably
be surprised by how far this vehicle class has come in terms of ride comfort and
handling poise. A decade ago, full-si ...
Exhaust check
WARNING
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and possible death.
Do not run the engi ...
DEF refill bottle
DEF refill bottles can be obtained at many gas
stations or at an authorized Mercedes-Benz
Center. Refill bottles without a threaded cap
do not provide overfill protection. DEF may
leak if over ...
