Mercedes-Benz M-Class Owner's Manual page 252

Delayed switch-off of the exterior lighting is
reactivated the next time you start the
engine.
Activating/deactivating the interior light-
ing delayed switch-off
If you activate the Interior lighting
delay sw. off function, the interior lighting
remains on for 20 seconds after you remove
the key from the ignition lock.
Press the = or ; button on the steer-
X
ing wheel to select the
Press the : or 9 button to select the
X
Light submenu.
Press the a button to confirm.
X
Press the : or 9 button to select the
X
Interior lighting delay sw. off:
function.
You will see the selected setting:
off.
Press the a button to save the setting.
X
Vehicle
Setting permanent SPEEDTRONIC
You can set permanent SPEEDTRONIC
( page 174) using the
Y
ter tyres) function.
Press the = or ; button on the steer-
X
ing wheel to select the
Press the : or 9 button to select the
X
Vehicle submenu.
Press the a button to confirm.
X
Press : or 9 to select the
X
speed (winter tyres):
You will see the current setting.
Press the a button to confirm.
X
Press : or 9 to adjust permanent
X
SPEEDTRONIC in increments of 10
(240 km/h to 160
switches permanent SPEEDTRONIC off.
Press the a button to store the entry.
X
Settings menu.
on or
Limit speed (win‐
Settings menu.
Limit
function.
km/h). The Off setting
Menus and submenus
Switching the automatic locking feature
on/off
If you select the Automatic door lock
tion, the vehicle is centrally locked above a
speed of around 15 km/h.
i
For further information on the automatic
locking feature, see (
Press the = or ; button on the steer-
X
ing wheel to select the
Press the : or 9 button to select the
X
Vehicle submenu.
Press the a button to confirm.
X
Press the : or 9 button to select the
X
Automatic door
You will see the selected setting:
off.
Press the a button to save the setting.
X
Activating/deactivating the acoustic
locking confirmation
If you switch on the Acoustic Lock feed‐
back function, an acoustic signal sounds
when you lock the vehicle.
Press the = or ; button on the steer-
X
ing wheel to select the
Press the : or 9 button to select the
X
Vehicle submenu.
Press the a button to confirm.
X
Press the : or 9 button to select the
X
Acoustic Lock feedback:
You will see the selected setting:
ted or Deactivated.
Press the a button to save the setting.
X
Activating/deactivating the radar sensor
system
i
You must deactivate the radar sensor sys-
tem in certain countries and near radio
telescope facilities. For further informa-
tion, see ( page 380).
Y
When you are close to radio telescope facili-
ties, the radar sensor system will be deacti-
vated automatically.
func-
page 78).
Y
Settings menu.
lockfunction.
on or
Settings menu.
function.
Activa‐
Z
249