Mercedes-Benz E-Class Saloon Owner's Manual page 296

ting switches permanent SPEEDTRONIC
off.
Press the a button to store the entry.
X
Observe the additional information on per-
manent SPEEDTRONIC (
Activating/deactivating the automatic
locking feature
Press the = or ; button on the steer-
X
ing wheel to select the
Press the : or 9 button to select the
X
Vehicle Vehicle submenu.
Press a to confirm.
X
Press the : or 9 button to select the
X
Auto. door locks Auto. door locks
When the Auto. door locks Auto. door locks
switched on, the vehicle doors are dis-
played in orange in the multifunction dis-
play.
Press the a button to save the setting.
X
If you activate the Auto. door locks Auto. door locks
tion, the vehicle is centrally locked above a
speed of around 15 km/h.
Further information on the automatic locking
feature ( page 102).
Y
Activating/deactivating the acoustic
locking confirmation
If you switch on the Acoustic Lock Acoustic
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 Vehicle submenu.
Press a to confirm.
X
Press the : or 9 button to select the
X
Acoustic Lock Acoustic Lock function.
If the Acoustic Lock Acoustic Lock
the & symbol in the multifunction dis-
play lights up orange.
Press the a button to save the setting.
X
page 217).
Y
Settings Settings menu.
function.
function is
func-
Lock function,
Settings Settings menu.
function is activated,
Menus and submenus
Heating
Auxiliary heating departure time
G DANGER
If the exhaust pipe is blocked or sufficient
ventilation is not possible, toxic exhaust
fumes can enter the vehicle, especially car-
bon monoxide. This is the case, e.g. in
enclosed spaces, or if the vehicle is stuck in
snow. There is a risk of fatal injuries.
You should switch off the auxiliary heating in
enclosed spaces which do not have an extrac-
tion system, e.g. a garage. If the vehicle is
stuck in snow and you must leave the auxiliary
heating running, keep the exhaust pipe and
the area around the vehicle clear of snow. To
guarantee a sufficient supply of fresh air, open
a window on the side of the vehicle away from
the wind.
G WARNING
When the auxiliary heating is switched on,
parts of the vehicle can become very hot.
Flammable materials such as leaves, grass or
twigs may ignite if they come into contact
with:
hot parts of the exhaust system
R
the exhaust gas itself
R
There is a risk of fire.
When the auxiliary heating is switched on,
make sure that:
no flammable materials come into contact
R
with hot vehicle components
the exhaust gas can escape from the
R
exhaust pipe unhindered
the exhaust gas does not come into contact
R
with flammable materials.
! Operating the auxiliary heating/ventila-
tion draws on the vehicle battery. After you
have heated or ventilated the vehicle a
maximum of two times, drive for a longer
distance.
Only vehicles with auxiliary heating have this
function.
293
Z