Page 78 of 481

77 Safety and Security
Occupant safety
Override switch for rear passenger compartment
You can disable select functions in the rear
passenger compartment for added safety
(for instance when you have children riding
in the rear passenger compartment).
You can disable the following functions in
the rear passenger compartment:
rear door window operation
(page 208)
adjustment of front passenger seat
from the rear* (
page 118)
cigarette lighter in rear (
page 251)The override switch is located on the driv-
er’s door.
1Override switch
Activating override switch
Slide override switch 1 to the right.
A dot becomes visible. The functions in
the rear are disabled.
Deactivating override switch
Slide override switch 1 to the left.
The functions in the rear are enabled
again.
Warning!
G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock your vehicle. Do not leave children un-
attended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.iOperation of the rear door windows
with the switches located in the driver’s
door is still possible.
Page 92 of 481
91 Controls in detail
Locking and unlocking
Seats
Memory function
Lighting
Instrument cluster
Control system
Automatic transmission
Good visibility
Automatic climate control
Power windows
Power tilt/sliding sunroof
Driving systems
Loading
Useful features
Page 94 of 481

93 Controls in detail
Locking and unlocking
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. It is possible
for children to open a locked door from the
inside, which could result in an accident
and/or serious personal injury.!To prevent possible malfunction, avoid
exposing the SmartKey to high levels of
electromagnetic radiation.
iUSA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.iYou can also open and close the power
windows (
page 210) and tilt/sliding
sunroof (
page 210) using the
SmartKey.
Page 98 of 481

97 Controls in detail
Locking and unlocking
Warning!
G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO* with you and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.!To prevent possible malfunction, avoid
exposing the SmartKey with
KEYLESS-GO to high levels of electro-
magnetic radiation.
iUSA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.iYou can also open and close the power
windows (
page 210) and tilt/sliding
sunroof (
page 210) using the
SmartKey with KEYLESS-GO.
Page 120 of 481

119 Controls in detailSeats
The switch is located on the right rear pas-
senger door.
1Front passenger seat adjustment
2Right rear passenger seat adjustment
3Seat height
4Head restraint height
5Backrest tilt
6Seat fore and aft adjustment
Switch on the ignition (
page 34).
or
Open the right rear passenger door.
Press button1 to adjust the front
passenger seat.
To adjust right rear passenger seat
(page 117), press button2.Passenger seat fore and aft adjustment
Press the switch forward or backward
in the direction of arrow6.
Passenger seat backrest tilt
Press the switch forward or backward
in the direction of arrow5.
Passenger seat height
Press the switch up or down in the
direction of arrow3.
Passenger seat head restraint height
Press the switch up or down in the di-
rection of arrow4.
iAdjusting the passenger seat position
from the rear is not possible if you de-
activate the operation of the rear door
windows (
page 77).
!Do not move the front passenger seat
completely forward if objects are
stored in the parcel net in the front pas-
senger-side footwell. Items in the net
may be damaged.
Page 188 of 481

187 Controls in detail
Good visibility
Activating exterior rear view mirror
parking position
Follow these steps to activate the mirror
parking position so that the passen-
ger-side exterior rear view mirror will be
turned downward to the stored position.
Make sure you have stored a parking
position for the passenger-side exterior
rear view mirror (
page 130).
Make sure the
MIRROR SETTING WHEN
PARKING
function in the
CONVENIENCE
submenu of the control system is
switched to
ON (page 170).
Switch on the ignition (
page 34).
Warning!
G
The auto-dimming function does not react if
incoming light is not aimed directly at sen-
sors in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, if the rear window sun
shade* is in raised position.
Glare can endanger you and others.Warning!
G
In case of an accident, liquid electrolyte may
escape from the mirror housing if the mirror
glass breaks.
Electrolyte has an irritating effect. Do not al-
low the liquid to come into contact with
eyes, skin, clothing, or respiratory system.
In case it does, immediately flush affected
area with water, and seek medical help if
necessary.
!Electrolyte drops coming into contact
with the vehicle paint finish can be
completely removed only while in the
liquid state by applying plenty of water.Warning!
G
Exercise care when using the passen-
ger-side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
side rear view mirror or glance over your
shoulder before changing lanes.
Page 192 of 481

191 Controls in detail
Good visibility
Rear window sunshade
The switch is located on the upper part of
the front center console.
1Rear window sunshade switch
Switch on the ignition (
page 34).
Press switch 1 briefly to raise the sun-
shade.
Press switch 1 briefly to lower the
sunshade.
Always raise the sunshade fully for its sup-
port against the window frame.
Rear side window sunshade*
To raise sunshade pull on the tab and
engage in holder.
To lower sunshade disengage tab and
guide retraction.
Warning!
G
When operating the rear window sunshade,
be sure that there is no danger of anyone be-
ing harmed by the raising or lowering proce-
dure.
The raising or lowering procedure can be im-
mediately reversed by pressing switch1.Warning!
G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment can cause an accident
and/or serious personal injury.
!Always guide the sunshade. Do not let
it snap back abruptly, as the retractor
could be damaged.
Page 194 of 481

193 Controls in detail
Automatic climate control
Automatic climate control panel
Item
1
Left center air vent, adjustable
2
Left air vent, fixed
3
Thumbwheel for air volume control
for left center air vent
4
Thumbwheel for air temperature
control for center air vents
5
Thumbwheel for air volume control
for right center air vent
6
Right air vent, fixed
7
Right center air vent, adjustable
8
Side defroster vent, fixed
9
Side air vent, adjustable
a
Thumbwheel for air volume control
for side air vents
b
Door air vent
c
Automatic climate control panel
iFor draft-free ventilation, move the slid-
ers for the center air vents 1, 7, 9
to the middle position.
Item
1
Windshield defroster
2
Rear window defroster
3
Display
4
Residual engine heat utilization
(REST)
5
Automatic climate control on/off
6
Air distribution, right (automatic,
manual)
7
AC cooling on/off
8
Right side temperature control
9
Air volume (automatic, manual)
a
Left side temperature control
b
Air recirculation
c
Air distribution, left (automatic, man-
ual)
d
Activated charcoal filter