Adjustments
32 ensuing loss of vehicle control could lead to an
accident.
On the front passenger seat as well, do not
incline the backrest too far to the rear while the
vehicle is being driven, otherwise there is a dan-
ger in the event of an accident of sliding under
the safety belt, eliminating the protection nor-
mally provided by the belt.<
Comply with the instructions on head restraint
height on page33, and on damaged safety
belts on page36.
Seat adjustment
Observe the adjustment instructions on
page31 to ensure the best possible per-
sonal protection.<
Longitudinal direction
Pull lever 1 and slide the seat to the desired
position.
After releasing the lever, move the seat gently
forward or back to make sure it engages prop-
erly.
Height
Pull lever 2 and apply your weight to the seat or
lift it off, as necessary.
Backrest
Pull lever 3 and apply your weight to the back-
rest or lift it off, as necessary.
Lumbar support*
You can also adjust the contour of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature: push
switch forward or back.
>Shift curvature up or down: push switch up
or down.
Electric seat adjustment*
Comply with the adjusting instructions
mentioned above to ensure the best pos-
sible personal protection.<
Adjustments
34
Front seats
Height adjustment
>To raise: pull up.
>To lower: press the button, arrow1, and
slide the head restraint down.
Removing
1.Pull up all the way.
2.Press the button, arrow1, and pull the head
restraint all the way out.
Rear seats
Height adjustment
>To raise: pull up.
>To lower: press the button, arrow1, and
slide the head restraint down.
The center head restraint is not height-adjust-
able.
Removing
1.Pull up all the way.
2.Press the button, arrow1, and pull the head
restraint all the way out.
With through-loading system: Fold the rear-seat backrest slightly forward before pulling
out a head restraint.
Folding the center head restraint down
and up
Folding down:
Press the button, arrow1.
Folding up:
Pull the head restraint.
Depending on the equipment version, it may be
possible to fold the outer rear head restraints
down and up as well.
Note that it is an offense to drive with the
rear seats occupied and the rear head
restraints folded down. Fold up the head
restraints before allowing passengers to
occupy the rear seats.<
Heated seats*
Press once for each temperature level.
Three lamps indicate the highest temperature.
To switch off:
Press button longer.
If you continue driving within the next 15 min-
utes, the seat heating is automatically activated
at the previously set temperature.
Adjustments
38
Steering wheel
Adjustments
Do not adjust the steering wheel position
while the car is in motion, or an accident
may result from any unexpected movement.<
1.Fold the lever down.
2.Move the steering wheel to the preferred
height and angle to suit your seated posi-
tion.
3.Swing the lever back up.
Do not use force to swing the lever
back up, otherwise the mechanism
will be damaged.<
Electric steering wheel lock
The steering wheel locks or unlocks automati-
cally when the remote control is removed or
inserted, refer to page42.
Everything from A to Z
156 Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control85
– refer to Microfilter for air
conditioner82
First aid pouch131
Fixture for remote control,
refer to Ignition lock42
Flashlight, refer to
Rechargeable flashlight89
Flash when locking/
unlocking21
Flat
– Run-Flat Tires116
Flat Tire Monitor FTM71
– indicating a flat tire72
– initializing the system72
– malfunction73
– snow chains72,117
– system limits72
Flat tires, refer to Tire
condition115
Fog lamps78
– indicator lamp78,136
Footbrake, refer to Braking
safely99
Footwell lamps79
For your own safety5
Front airbags74
Front seat adjustment31
FTM, refer to Flat Tire
Monitor71
Fuel106
– display60
– high-quality brands106
– quality106
– specifications106
– tank capacity151
Fuel clock, refer to Fuel
gauge60
Fuel consumption, refer to
Average fuel
consumption60
Fuel display, refer to Fuel
gauge60
Fuel filler door106
– releasing in the event of
electrical malfunction106Fuses129
G
Garage door opener, refer to
Integrated universal remote
control86
Gasoline, refer to Required
fuel106
Gasoline display, refer to Fuel
gauge60
Gasoline engine, checking oil
level119
Gear indicator
– automatic transmission with
Steptronic47
– sequential manual gearbox
SMG45
Gearshift lever
– automatic transmission with
Steptronic47
– manual transmission44
– sequential manual gearbox
SMG45
Gearshifts
– with automatic
transmission47
– with manual transmission44
– with the sequential manual
gearbox SMG45
General driving notes98
Glass sunroof, electric28
– anti-trapping mechanism29
– closing after electrical
malfunction29
– convenient operation20,22
– opening, closing29
– operation with convenient
access26
– raising29
– remote control20
Glove compartment89
– rechargeable flashlight89
Grills, refer to Air vents80
Gross vehicle weight, refer to
Weights150
H
Halogen lamps
– replacing bulbs126
Handbrake44
– indicator lamp44
– manual release22
Hand lamp, refer to
Rechargeable flashlight89
Hands-free system14
Hazard warning flashers14
Head airbags74
Headlamp control,
automatic76
Headlamp cover126
Headlamp flasher48
– indicator lamp11,14,136
Headlamps
– care, refer to Caring for your
vehicle brochure
– replacing bulbs126
Head restraints33
– sitting safely31
Heated
– mirrors37
– rear window81,85
– seats34
Heating80
– mirrors37
– rear window81,85
– seats34
Heating while at a standstill,
refer to Using residual
heat84
Heavy loads, refer to Stowing
cargo101
Height, refer to
Dimensions149
Height adjustment
– seats32
– steering wheel38
High beams78
– headlamp flasher78
– indicator lamp136
– replacing bulbs126
High water, refer to Driving
through water99
Hills99
Holders for cups90
Reference
At a glance
Controls
Driving tips
Mobility
159
Parts and accessories, refer to
The individual vehicle5
Passenger-side mirror tilt
function37
Pathway lighting76
PDC Park Distance Control67
Personal Profile19
Placing a call, refer to
telephone owner's manual
Pollen
– refer to Microfilter/activated-
charcoal filter for automatic
climate control85
– refer to Microfilter for air
conditioner82
Power failure129
Power windows28
– safety switch28
Power windows, refer to
Windows27
Pressure, tires108
Pressure monitoring, tires71
– Flat Tire Monitor71
Protection function, refer to
Anti-trapping mechanism
– glass sunroof, electric29
– windows28
Providing medical assistance,
refer to First add pouch131
Puncture
– Flat Tire Monitor71
R
Radio key, refer to Integrated
key/Remote control18
Radio position, refer to Radio
readiness42
Radio readiness42
– switched off42
– switched on42
Rain sensor50
Reading lamps79
Rear lamps, refer to Tail
lamps127
– replacing bulbs128Rear seats
– adjusting head restraints34
– folding head restraint down
and up34
Rear turn signals
– replacing bulbs128
Rear ventilation85
Rearview mirror, refer to
Mirrors37
Rear window defroster81,85
Rear window roller blind, refer
to Roller sun blinds89
Rear window safety switch28
Rechargeable flashlight89
Recirculated-air mode81,84
Recirculation of air, refer to
Recirculated-air
mode81,84
Reclining seat, refer to
Backrest32
Refueling106
Releasing
– hood118
Remaining distance, refer to
Cruising range60
Remote control18
– battery renewal27
– convenient access25
– garage door opener86
– luggage compartment lid21
– malfunctions21,27
– service data123
Replacement remote
control18
Replacing bulbs, refer to
Lamps and bulbs125
Replacing tires, refer to New
wheels and tires116
Reporting an accident, refer to
Initiating an emergency
call131
Reporting safety defects6
Reserve warning, refer to Fuel
gauge60
Reservoir for washer
systems
50
Residual heat mode84Restraint systems
– for children39
– refer to Safety belts36
Reverse gear
– automatic transmission with
Steptronic48
– manual transmission45
– sequential manual gearbox
SMG45
Roadside Assistance131
Roadside parking lamps78
– replacing bulbs127
Roadworthiness test, refer to
Service requirements63
Roller blind
– sun blinds89
Roof load capacity150
Roof-mounted luggage
rack101
Rope, refer to Tow-starting,
towing away134
RSC Runflat System
Component, refer to Run-
Flat Tires116
Runflat System Component
RSC, refer to Run-Flat
Tires116
Run-Flat Tires116
– continuing driving with a
damaged tire72
– flat tire72
– new tires116
– replacing tires116
– tire pressures108
– winter tires117
Runflat Tyres, refer to Run-
Flat Tires116
S
Safety-belt height
adjustment36
Safety belts36
– damage36
– indicator lamp36
– reminder36
– sitting safely31