Controls
39Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Adjustments
Sitting safely
The ideal sitting position can make a vital con-
tribution to relaxed, fatigue-free driving. In the
interaction with the safety belts, the head
restraints and the airbags, the seat position
plays an important role in an accident. To
ensure that the safety systems operate with
optimal efficiency, we strongly urge you to fol-
low the instructions contained in the following
section.
For additional information on transporting chil-
dren safely, refer to page48.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
hold the steering wheel by its rim with hands at
the 9 o'clock and 3 o'clock positions to mini-
mize the risk of injuries to your hands and arms
in the event of airbag deployment.
No one and nothing is to come between the air-
bags and the seat occupant.
Do not use the cover of the front airbag on the
front passenger side as a storage area. Make
sure that the front passenger is sitting correctly
and does not rest feet or legs on the instrument
panel, otherwise leg injuries can occur if the
knee and front airbags are triggered.
Make sure that occupants do not rest their head
on the side or head airbag; otherwise, injuries
can occur if the airbags are triggered.<
Even if you adhere to all the instructions, inju-
ries resulting from contact with airbags cannot
be fully excluded, depending on the circum-
stances. The ignition and inflation noise may
provoke a mild hearing loss in extremely sensi-
tive individuals. This effect is usually only tem-
porary.
For airbag locations and additional information
on airbags, refer to page75.
Head restraints
A correctly adjusted head restraint reduces the
risk of injury to cervical vertebrae in an accident.
Adjust the head restraint so that its center
is approx. at ear level. Otherwise there is
increased danger of injury in the event of an
accident.<
Head restraints, refer to page41.
Safety belt
Before every drive, make sure that safety belts
are being worn at all of the occupied seats. Air-
bags complement the safety belt as an addi-
tional safety device, but they do not represent a
substitute.
Your vehicle has four seats that are each
equipped with a safety belt.
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a passenger's
lap. Make sure that the belt lies low around the
hips in the lap area and does not press on the
abdomen. The safety belt may not lie across the
neck, rub on sharp edges, be routed over solid
or breakable objects or be pinched. Wear the
safety belt without twisting, snugly across the
lap and shoulders, as close to the body as pos-
sible. Otherwise, the belt can slip over the hips
in the lap area in a frontal impact and injure the
abdomen. Avoid wearing clothing that prevents
the belt from fitting properly and pull the shoul-
der belt upward periodically to readjust the ten-
sion across your lap in order to avoid a reduc-
tion in the retention effect of the safety belt.<
Safety belts refer to page42.
Seats
Note before adjusting
Never attempt to adjust your seat while
operating the vehicle. The seat could
respond with unexpected movement and the
Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
1.Reduce speed and stop the vehicle care-
fully. Avoid sudden braking and steering
maneuvers.
2.Identify damaged tire. To do this, check the
tire inflation pressure using the M Mobility
System, refer to Producing tire inflation
pressure on page187.
3.Repair flat tire with M Mobility System, refer
to page185, or replace the damaged wheel,
refer to Changing wheels on page187.Brake force display
>Left-hand picture: normal braking.
>Right-hand picture: heavy braking.
Airbags
The following airbags are located under the
marked covers:
1Front airbags
2Head airbags3Side airbags
4Knee airbag
5Knee airbag
Protective action
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page39.<
The front airbags help protect the driver and
front passenger by responding to frontal
impacts in which safety belts alone cannot pro-
vide adequate restraint. When needed, the
head and side airbags help provide protection in
the event of a side impact. The relevant side air-
bag supports the side upper body area. The
head airbag supports the head. The knee airbag
protects the legs from colliding with the cockpit.The airbags are deliberately not triggered in
every impact situation, e. g. less severe acci-
dents or rear-end collisions.
Do not apply adhesive materials to the
cover panels of the airbags, cover them or
modify them in any other way. Do not attempt to
remove the airbag retention system from the
vehicle. Do not modify or tamper with either the
wiring or the individual components in the air-
bag system. This category includes the uphol-
stery in the center of the steering wheel, on the
instrument panel, the doors and the roof pillars
along with the sides of the headliner. Do not
Controls
83Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Instrument lighting
The lighting intensity can be adjusted with the
knurled wheel with the parking lamps/low
beams switched on.
Interior lamps
Control of the interior lamps, footwell lamps,
door entry lighting, courtesy lamps
* and sill
panel lighting
* is automatic.
With the courtesy lamps, LED lights are located
in the door handles to illuminate the exterior
area before the doors.
To protect the battery, all lamps in the
vehicle are switched off approx. 15 min-
utes after radio readiness is switched off, refer
to Start/Stop button on page50.<
Switching interior lamps on and off
manually
Press button 1.
If you want the interior lamps to remain off con-
tinuously, maintain pressure on the button for
approx. 3 seconds.
To revert to normal operation, briefly press the
button.
Reading lamps
The reading lamps are beside the interior lamp:
You can turn them on and off using the but-
tons2 located next to the lamps.
Climate
88 dard part of your scheduled maintenance.
You can have more detailed information shown
on the Control Display, refer to page63.
Parked car ventilation
The concept
The parked car ventilation blows air into the
passenger compartment to lower interior tem-
peratures.
It is ready to use in the parked-car mode at any
outside temperature.
You can set two different times for the system
to start. The parked car ventilation can also be
switched on and off directly. It remains
switched on for 30 minutes.
Since the system uses a substantial amount of
electrical current, you should refrain from acti-
vating it twice in succession without allowing
the battery to be recharged in normal operation
between uses.
The air emerges through the upper body region
vent outlets in the instrument panel. These vent
outlets must be open for the system to operate.
The parked car ventilation system is operated
via iDrive.
Switching on and off directly
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Parked car operation" and press the
controller.
4.Select "Automatic ventilation" and press
the controller.5.Select "Parked car ventilation" and press
the controller.
The parked car ventilation is switched on.
The symbol on the display of the automatic
climate control flashes.
Preselecting activation times
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Parked car operation" and press the
controller.
4.Select "Activation time" and press the con-
troller.
5.Move the controller to the left or right to
select "Timer 1" or "Timer 2".
Reference 213
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Indicator/warning lamps
– airbags77
– DSC13,72
– Flat Tire Monitor74
– handbrake13,52
– MDrive13,46
– M Dynamic Mode13,72
– parking lamps/low beams13
– safety belt warning43
Indicator and warning lamps,
overview13
Individually programmable
button on steering wheel45
Individual settings
– refer to MDrive46
– refer to Personal Profile29
Inflation pressure, refer to Tire
inflation pressure170
Information
– on another location112
– on current position112
– on destination location112
"Information" for
navigation112
"Information on
destination"114
Initializing
– Flat Tire Monitor74
– radio, refer to Storing
stations132
– refer to Power failure190
– seat, mirror and steering
wheel memory40
– time and date67
"Input map"111
Installation location
– CD changer143
– navigation drive106
Instructions for navigation
system, refer to Voice
instructions121
Instrument cluster12
Instrument illumination, refer
to Instrument lighting83
Instrument lighting83
Instrument panel, refer to
Instrument cluster12
Integrated key28Integrated universal remote
control90
Interesting destination for
navigation112
"Interim time"67
Interior lamps83
– switching on with remote
control31
Interior motion sensor
35
– switching off36
Interior rearview mirror44
– automatically dimming, refer
to Automatic functions44
Intermittent wiper mode56
J
Jacking points188
Joystick, refer to iDrive16
Jump starting192
K
Keyless-Go, refer to Comfort
access36
Keyless opening and closing,
refer to Comfort access36
Key Memory, refer to Personal
Profile29
"Keypad"156
Keys28
– key-related settings, refer to
Personal Profile29
Kick-down, refer to Drive
mode53
Knock control169
L
Lamps, refer to Parking lamps/
low beams80
Lamps and bulbs182
"Languages"69
– for navigation121
Lashing eyes, refer to
Securing cargo101
Last destinations, refer to
Destination list113"Last seat pos."41
LATCH child-restraint fixing
system49
LEDs light-emitting
diodes182
Length, refer to
Dimensions199
License plate lamps, replacing
bulbs185
Light-emitting diodes
LEDs182
Lighter93
"Lighting"56,80
Lighting
– instruments83
– of the vehicle, refer to
Lamps80
– refer to High-beam
assistant81
Light switch80
"Limit"66
Loading, refer to Cargo
loading100
"Lock after driving"32
Lock buttons in the doors,
refer to Locking33
Locking
– from inside33
– from outside31
– without key, refer to Comfort
access36
Locking and unlocking doors
– from inside32
– from outside30
Locking out, refer to
Unlocking36
Locking without key, refer to
Comfort access36
Low beams80
– automatic80
– indicator lamp13
– replacing bulbs182
Lower back support, refer to
Lumbar support40
Lug bolts188
– tightening torque, refer to
After mounting189
– wrench188