Page 141 of 393

140 Controls in detailAuxiliary heating/ventilation*
3
You can switch the auxiliary heating / ven-
tilation on and off immediately using:
\4the auxiliary heating / heater booster
switch (\2page 140)
\4the auxiliary heating remote control*
(\2page 141)
Before switching on
\1Adjust the heat output to the desired
temperature using the temperature
control (\2page 131).
\1Set the air distribution as required.Operation using the switch
The switch for the auxiliary heating / venti-
lation is between the light switch and the
steering wheel.
1To switch the auxiliary heating on / off
2To switch the heater booster function
on / off (\2page 137)
\1To switch the auxiliary heating on:
press and hold theö switch for
more than 2 seconds:
\4The auxiliary heating / ventilation
heats or ventilates the interior to a
temperature that you have set.
\4The blower switches to the first
speed.\4The red indicator lamp in the switch
comes on.
\1To switch the auxiliary heating off:
press theö switch.
or
\1Turn the key to position0 in the igni-
tion lock (\2page 67).
The red indicator lamp in the switch
goes out.
The auxiliary heating operates for
around a further 2 minutes and then
switches off automatically.
!
CAUTION
Switch on the auxiliary heating at regu-
lar intervals (at least once a month) for
approximately 10 minutes.
Make sure that the hot air flow is not
obstructed. The auxiliary heating would
otherwise overheat and switch off.
N54.25-2928-31
iYou cannot use the auxiliary ventilation
to cool the vehicle interior to a lower
temperature than the outside tempera-
ture.
The heating or ventilation period is lim-
ited to 60 minutes.
Page 143 of 393

142 Controls in detailAuxiliary heating/ventilation*
3
Selecting a switch-on time
You can use the operating system to define
up to 3 switch-on times, one of which can
be selected to switch on the auxiliary
heating / ventilation.
Operating system without steering
wheel buttons
\1Switch on the ignition (\2page 67).
\1Press theö switch.
Theö symbol in the display flashes.
or
\1Press the menu button on the in-
strument cluster repeatedly until the
ö symbol in the display flashes.
\1Use the or button on the instru-
ment cluster to select desired switch-
on time
1 to
3.
The switch-on time selected is dis-
played.\1Wait 10 seconds for the standard dis-
play to appear.
The switch-on time is selected.
The yellow indicator lamp in theö
switch comes on.
If you have not selected a switch-on time
and
--:--
appears in the display, the auto-
matic switch-on is deactivated. The yellow
indicator lamp in theö switch goes
out.Operating system with steering wheel
buttons*
\1Switch on the ignition (\2page 67).
\1Briefly press theö switch.
The
Aux. heat.
submenu is shown in
the display.
The selected switch-on time is high-
lighted or
Timer off
is highlighted if no
switch-on time has been selected.
\1Press theæ orç button to se-
lect the desired switch-on time. The au-
tomatic switch-on is deactivated if the
Timer off
setting is selected.
iIf you turn the key to position0 in the
ignition lock, the yellow indicator lamp
in theö switch goes out after
30 minutes.
The red indicator lamp in theö
switch comes on when the auxiliary
heating switches on.
iYou can reach the
Aux. heat.
submenu
via the
Settings
menu (\2page 96).
N54.32-2277-31
\2\2
Page 144 of 393

143 Controls in detail
Auxiliary heating/ventilation*
3
\1Press the è button.
The switch-on time is selected.
The yellow indicator lamp in theö
switch comes on.
Setting the switch-on time
Operating system without steering
wheel buttons
\1Select a switch-on time as described
under “Selecting a switch-on time”
(\2page 142).\1Press the reset button on the instru-
ment cluster to set the selected switch-
on time.
The hours figure flashes and the”
symbol appears in the display.
\1Set the hours using the or am
button on the instrument cluster.
\1Press the reset button.
The minute display flashes.
\1Set the minutes using the or
button.Operating system with steering wheel
buttons
\1Select a switch-on time as described
under “Selecting a switch-on time”
(\2page 142).
\1Press thej button.
The
Hours
menu appears in the display.
\1Set the hours using theæ orç
button.
\1Press thej button.
The
Minutes
menu appears in the dis-
play.
\1Set the minutes using theæ
orç button.
\1Press the è button.
The switch-on time is set and selected.
iIf you turn the key to position0 in the
ignition lock, the yellow indicator lamp
in theö switch goes out after
30 minutes.
The red indicator lamp in theö
switch comes on when the auxiliary
heating switches on.
iIf you keep the button pressed, the val-
ues will change continuously.
To return to the standard display:
\4press and hold the button on
the instrument cluster for more
than 1 second
\4do not press a button for
10 seconds
iTo return to the standard display, press
theè or ÿ button repeatedly
until the standard display appears.
Page 145 of 393

144 Controls in detailOpen air
3
\3 Open airYou can open and close the side windows
electrically.
The switches for all side windows are locat-
ed on the door control panel.
Power window switches (driver’s side)1Power window, left
2Power window, right
\1Switch on the ignition (\2page 67).
\1To open: press and hold switch1
or2 until the window has reached the
desired position.\1To close: pull and hold switch1 or2
until the window has reached the de-
sired position.
Resetting the side windows
The side windows must be reset if the bat-
tery has been disconnected:
\1Pull the two power window switches
until the side windows are closed.
\1Hold the switches in this position for
about 1 second.
The side windows are reset.
Side windowsWarning
G
Make sure that nobody can become trapped
as you close a side window.
Remove the key from the ignition lock even
if you are only leaving the vehicle for a short
time.
Never leave children unsupervised in the ve-
hicle.
iThe window opens automatically when
you press the switch beyond the pres-
sure point and then release it.
To stop the window, pull or press the
switch again.
Page 146 of 393

145 Controls in detail
Open air
3
Sliding sunroof switch1To open
2To close
3To raise
4To lower\1Switch on the ignition (\2page 67).
\1Press the sliding sunroof switch in the
desired direction as far as the first
pressure point.
\1Release the sliding sunroof switch
when the desired position has been
reached.
Sliding sunroof*Warning
G
M a k e s u r e t h a t n o b o d y c a n b e c o m e t r a p p e d
as you close the sliding sunroof.
The glass may shatter in the event of an ac-
cident.
If you or other occupants are not wearing
your seat belt, there is a risk of being thrown
out of the opening in the event of the vehicle
overturning. Therefore, always wear a seat
belt to reduce the risk of injuries.
In accidents in which the vehicle overturns,
there is an increased risk of injury even for
occupants who have fastened their seat
belts correctly, as their head or limbs could
be thrust through the opening.
Remove the key from the ignition lock even
if you are only leaving the vehicle for a short
time.
!
CAUTION
Do not raise the sliding sunroof if you
have mounted a roof rack. It would oth-
erwise strike the roof rack.
You could thereby damage the sliding
sunroof and the roof rack.
iThe sliding sunroof opens automatical-
ly when you press the sliding sunroof
switch for opening beyond the pressure
point and then release it.
To stop the sliding sunroof, press the
sliding sunroof switch again in any di-
rection.!
CAUTION
Do not transport objects protruding
through the sliding sunroof. You could
otherwise damage the sliding sunroof.
Page 147 of 393

146 Controls in detailOpen air
3
Resetting the sliding sunroof
The sliding sunroof must be reset after:
\4the sunroof has been closed manually
using the emergency operation key
(\2page 304)
\4the sunroof has opened with a jerk
\4a malfunction
\1Switch on the ignition (\2page 67).
\1Press the sliding sunroof switch in the
direction of arrow2 (\2page 145).
\1Wait until the sliding sunroof is closed
and then keep the sliding sunroof
switch pressed for approximately
3seconds.
The sliding sunroof is reset.The roof ventilator can be used to ventilate
or remove air from the load compartment.
The switch is between the light switch and
the steering wheel.
1To ventilate the load compartment
(air out)
2To ventilate the load compartment
(air in)\1Switch on the ignition (\2page 67).
\1Air out: press upper part 1 of the
switch.
The roof ventilator removes used air
from the load compartment.
\1Air in: press lower part 2 of the
switch.
The roof ventilator feeds fresh air into
the load compartment.
\1To switch off: set the switch to the
center position.
Roof ventilator in the load compart-
ment*
N54.25-2929-31
Page 166 of 393
165 Controls in detail
Features
3
Glove box
1Glove box handle
2Locked*
3Unlocked*\1To open: pull glove box handle 1 in
the direction of the arrow.
4Cards holder
5Pen holder
\1To close: fold the cover upwards and
push against it until it engages in place.Storage compartments on the dash-
board
Example on the right-hand side
iYou can lock and unlock the glove box
using the key*.
Warning
G
Do not store any items in the storage com-
partment above the co-driver’s airbag if they
protrude from the compartment. The co-
driver’s airbag must be able to inflate unim-
peded.!
CAUTION
It is permissible to load the right and
left-hand storage compartments up to
a maximum of 11 lbs (5 kg) each.
Page 171 of 393

170 Controls in detailFeatures
3
The paper holder is on the control panel for
the air-conditioning system. 1Paper holder
\1Press top of paper holder1.The 12 V sockets for accessories are
\4on the bottom of the center console
(12 V, 25 A)
\4on the inside of the driver's seat base
(12 V, 15 A)
\4in the corner trim next to each rear
door in the passenger compartment
(12 V, 15 A)
\4in the load compartment next to the
rear door on the left-hand side (12 V,
15 A)*.
Socket at the bottom of the center console112 V, 25 A socketYou can use the 12 V sockets (15 A) for ac-
cessories with a maximum power con-
sumption of 180 watts. You can connect
accessories with a maximum power con-
sumption of 300 watts to the 12 V socket
(25 A) at the bottom of the center console.
For more information about the electric air
pump* and the Premium tire sealant*,
please refer to the "Practical hints" section
(\2page 303).
Paper holder
N68.00-2425-31
12 V socket
!
CAUTION
Only connect the electric air pump*
(Premium tire sealant*) to the 12 V
socket (25 A) on the bottom of the cen-
ter console. You could otherwise dam-
age the vehicle electrical system.
iThe sockets are supplied with power
even if the key is removed from the ig-
nition lock. Please note that the battery
may be discharged if you have connect-
ed an accessory, e.g. a coolbox, and
the engine is switched off.