Mercedes-Benz 2012 A Class - Manual (Page 227)

Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system for extended
periods. There is a risk of fire.
When the auxiliary heating is switched on,
make sure that no flammable material can
come into contact with hot vehicle compo-
nents.
! 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.
i Switch the auxiliary heating on regularly
once a month for about ten minutes.
Comfort
Switching belt adjustment on/off
X Press the = or ; button on the steer-
ing wheel to select the
Settings menu.
X Press the : or 9 button to select the
Convenience submenu.
X Press a to confirm.
X Press the : or 9 button to select the
Belt adjustment function.
If the Belt adjustment function is activa-
ted, the vehicle seat belt is shown in orange
in the multifunction display.
X Press the a button to save the setting.
For further information on belt adjustment,
see (
Y page 47).
Switching the fold in mirrors when lock-
ing function on/off
This function is only available on vehicles with
a memory function (
Y page 101).
When you activate the Auto. fold-in mir‐
rors function, the exterior mirrors are folded
in when the vehicle is locked.
When you unlock the vehicle and then open a
door, the exterior mirrors fold out again.
If you have switched on the
Auto. fold-in
mirrors function and you fold in the exterior
mirrors using the button on the door
(
Y page 99), they will not fold out automati-
cally. The exterior mirrors can then only be
folded out using the button on the door.
X Press the = or ; button on the steer-
ing wheel to select the
Settings menu.
X Press the : or 9 button to select the
Convenience submenu.
X Press a to confirm.
X Press the : or 9 button to select the
Auto. fold-in mirrors function.
If the Auto. fold-in mirrors function is
activated, the vehicle's exterior mirror is
displayed in orange in the multifunction
display.
X Press the a button to save the setting.
Resetting to factory settings
X Press the = or ; button on the steer-
ing wheel to select the
Settings menu.
X Press the : or 9 button to select the
Factory setting submenu.
X Press a to confirm.
The
Reset all settings? message
appears.
X Press the : or 9 button to select
No or Yes .
X Press the a button to confirm the selec-
tion.
If you have selected
Yes , the multifunction
display shows a confirmation message.
For safety reasons, not all functions are reset:
the
Limit speed (winter tyres): func-
tion in permanent SPEEDTRONIC can only be
set in the
VEHICLE submenu. If you want to
reset the Daytime driving lights: in the
Light submenu, you must turn the key in the
ignition lock to position 1.
Menus and submenus
225
On-board computer and displays
Z