CockpitVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
All around the steering wheel
1Roller sunblind 452Power windows 443Exterior mirror operation 554Driver assistance systemsActive Blind Spot Detec‐
tion 122Intelligent Safety 108Lane departure warning 121Night Vision 117Head-up Display 925LightsFront fog lights 98Parking lights 95Low beams 95Seite 14At a glanceCockpit14
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Safety mode1.Close the driver's door or reel on the igni‐
tion.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.
Calling up of a seat position
deactivated
After a brief period, calling up stored seat posi‐
tions is deactivated to save battery power.
To reactivate calling up of a seat position:
▷Open or close the door or trunk lid.▷Press a button on the remote control.▷Press the Start/Stop button.
Mirrors
Exterior mirrors
General information The mirror on the passenger side is more
curved than the driver's side mirror.
Depending on the vehicle equipment, the mir‐
ror setting is stored for the profile currently in
use. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if this function is active.
Note Estimating distances correctly
Objects reflected in the mirror are closer
than they appear. Do not estimate the distance
to the traffic behind you based on what you
see in the mirror, as this will increase your risk
of an accident.◀
At a glance1Adjusting 552Left/right, Automatic Curb Monitor3Fold in and out 56
Selecting a mirror
To change over to the other mirror:
Slide the switch.
Adjusting electrically The setting corresponds to the direc‐
tion in which the button is pressed.
Saving positions
Seat, mirror, and steering wheel memory, refer
to page 54.
Adjusting manually In case of electrical malfunction press edges of
mirror.
Automatic Curb Monitor The concept
If reverse gear is engaged, the mirror glass on
the front passenger side is tilted downward.
This improves your view of the curb and other
low-lying obstacles when parking, e.g.
Seite 55AdjustingControls55
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Driving stability control systemsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Antilock Brake System ABS
ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power even
during full brake applications, thus increasing
active safety.
ABS is operational every time you start the en‐
gine.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical sit‐
uations.Drive-off assistant
This system supports driving off on inclines.
The parking brake is not required.1.Hold the vehicle in place with the foot
brake.2.Release the foot brake and drive off with‐
out delay.
After the foot brake is released, the vehicle is
held in place for approx. 2 seconds.
Depending on the vehicle load, the vehicle may
roll back slightly.
Driving off without delay
After releasing the foot brake, start driv‐
ing without delay, since the drive-off assistant
will not hold the vehicle in place for more than
approx. 2 seconds and the vehicle will begin to
roll back.◀
DSC Dynamic Stability
Control
The concept DSC prevents traction loss in the power
wheels when driving off and accelerating.
DSC also recognizes unstable vehicle condi‐
tions such as fishtailing or nose-diving. Within
the physical limits DSC helps to keep the vehi‐
cle on a steady course by reducing engine
speed and by applying brakes to the individual
wheels.
Note Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, not
even with DSC.
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Driving comfortVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Active Cruise Control withStop & Go function, ACC
The concept Use this system to select a desired speed that
the vehicle will maintain automatically on clear
roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied.
For safety reasons, it depends on the speed.
To maintain a certain distance, the system au‐ tomatically reduces the speed, applies the
brakes lightly, or accelerates again if the vehi‐
cle ahead begins moving faster.
If the vehicle ahead of you brakes to a halt, and
then proceeds to drive again within a brief pe‐
riod, the system is able to detect this within the
given system limits. Your own vehicle will
brake automatically and then accelerate again.
If the vehicle ahead of you drives away again
after a prolonged period, briefly press the ac‐
celerator pedal or press the appropriate button
to reactivate the system. The vehicle will auto‐
matically accelerate.
As soon as the road is clear, the vehicle accel‐
erates to the desired speed.The speed is also maintained downhill, but
may not be maintained uphill if engine power is
insufficient.
General information Depending on the driving settings, the features
of the cruise control can change in certain
areas.
Hints Personal responsibility
Even an active system holds the driver
responsible for his or her driving, particularly
for staying in your lane, adjusting your speed,
keeping your distance and for your driving
style all in relation to traffic.
Technically the system has its limits, it cannot
independently react to all traffic situations.
Monitor your driving, be on the alert, observe
the vehicle surroundings and other traffic and react when needed, e.g. through braking,
steering or make evasive maneuvers - risk of
accident.◀
Unfavorable weather conditions
In the event of unfavorable weather and
light conditions, e. g. if there is rain, snowfall,
slush, fog or glare, this may result in poorer
recognition of vehicles as well as short-term
interruptions for vehicles that are already de‐
tected. Drive attentively, and react to the cur‐
rent traffic situation. Intervene actively when
necessary, e.g., by braking, steering or making
an evasive maneuver, otherwise, there is the
risk of an accident.◀
Before leaving the vehicle, secure it
against moving on its own.
Before leaving the vehicle with the engine run‐
ning: set the parking brake and ensure that theSeite 135Driving comfortControls135
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Vehicle batteryMaintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Further information about the battery can be
obtained from your service center.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service cen‐
ter to ensure that all comfort features are fully
available and that any Check Control mes‐
sages of these comfort features are no longer
displayed.
Charging the battery
Note Do not connect charging devices to the12 volt socket in the vehicle
Do not connect battery chargers to the fac‐
tory-installed 12 volt sockets in the vehicle as
this may damage the vehicle battery due to an
increased power consumption.◀
General information Make sure that the battery is always suffi‐
ciently charged to guarantee that the battery
remains usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for prolonged pe‐
riods, longer than a month.
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 219, in the
engine compartment with the engine off.
Power failure After a temporary power loss, some equipment
needs to be newly initialized or individual set‐
tings updated, e.g.:
▷Seat, mirror, and steering wheel memory:
store the positions again.▷Time: update.▷Date: update.▷Glass sunroof: initialize the system, refer to
page 47.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses Hints Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substi‐
tute of another color or amperage rating; this
could lead to a circuit overload, ultimately re‐
sulting in a fire in the vehicle.◀
Plastic tweezers and information on the fuse
types and locations are stored in the fuse box
in the cargo area.
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Engine coolant 207
Engine idling when driving, coasting 181
Engine oil 204
Engine oil, adding 205
Engine oil additives 205
Engine oil change 206
Engine oil filler neck 205
Engine oil temperature 84
Engine oil types, alterna‐ tive 206
Engine oil types, ap‐ proved 206
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 219
Engine start, refer to Starting the engine 63
Engine stop 63
Engine temperature 84
Entering/exiting vehicle, as‐ sistance, steering wheel 57
Entering a car wash 222
Equipment, interior 162
Error displays, see Check Control 80
ESP Electronic Stability Pro‐ gram, refer to DSC 127
Exchanging wheels/tires 198
Exhaust system 172
Exterior mirror, automatic dimming feature 56
Exterior mirrors 55
External start 219
External temperature dis‐ play 84
External temperature warn‐ ing 84
Eyes for securing cargo 176
F
Failure message, see Check Control 80 False alarm, refer to Uninten‐
tional alarm 44
Fan, refer to Air flow 157
Filler neck for engine oil 205
Fine wood, care 224
First aid kit 218
Fitting for towing, see tow fit‐ ting 221
Flat tire, changing wheels 214
Flat Tire Monitor FTM 107
Flat tire, Tire Pressure Moni‐ tor TPM 103
Flat tire, warning lamp 104, 107
Flooding 173
Floor carpet, care 225
Floor mats, care 225
Fold-out position, wiper 70
Foot brake 173
For the roofliner, refer to All around the interior rearview
mirror 17
Front airbags 100
Front center armrest 168
Front-end collision warning with braking function 109
Front-end collision warning with City Braking func‐
tion 112
Front fog lights 98
Front lights 211
front-seat passenger airbags, automatic deactivation 102
Front-seat passenger airbags, indicator lamp 102
Front seats 48
Front turn signals, refer to Light-emitting diodes,
LEDs 213
FTM Flat Tire Monitor 107
Fuel 188
Fuel consumption, current 85
Fuel consumption, refer to Average fuel consump‐
tion 89 Fuel filler flap 186
Fuel gauge 84
Fuel lid 186
Fuel quality 188
Fuel recommendation 188
Fuel, tank capacity 230
Fuse 215
G
Garage door opener, refer to Universal Integrated Remote
Control 162
Gasoline 188
Gear change, Steptronic transmission 72
Gear shift indicator 87
General driving notes 172
Glare shield 164
Glass sunroof, powered with tilt function 46
Glove compartment 167
Gross vehicle weight, ap‐ proved 229
H
Handbrake, refer to Parking brake 65
Hand-held transmitter, alter‐ nating code 163
Hazard warning flashers 217
HDC Hill Descent Con‐ trol 129
Head airbags 100
Headlight control, auto‐ matic 96
Headlight courtesy delay fea‐ ture 95
Headlight courtesy delay fea‐ ture via remote control 38
Headlight flasher 68
Headlight glass 212
Headlights 211
Headlights, care 223
Headlight washer system 69 Seite 235Everything from A to ZReference235
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Onboard vehicle tool kit 211
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 157
Overheating of engine, refer to Coolant temperature 84
P Paint, vehicle 223
Parallel parking assistant 152
Park Distance Control PDC 144
Parked vehicle, condensa‐ tion 174
Parking aid, refer to PDC 144
Parking assistant 152
Parking brake 65
Parking lights 95
Parking lights and roadside parking lights, refer to Light-
emitting diodes, LEDs 213
Parking with Automatic Hold 66
Passenger side mirror, tilting downward 55
Pathway lines, rearview cam‐ era 147
PDC Park Distance Con‐ trol 144
Pedestrian detection, see Night Vision 117
Pedestrian warning with city braking function 115
Personal Profile 35 Personal Profile, exporting
profiles 36
Pinch protection system, glass sunroof 47
Pinch protection system, win‐ dows 45
Plastic, care 224
Power failure 215
Power sunroof, glass 46
Power windows 44
Pressure, tire air pres‐ sure 190
Pressure warning FTM, tires 107
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 47
Protective function, win‐ dows 45
Push-and-turn reel, refer to Controller 18
R Radiator fluid 207
Radio-operated key, refer to Remote control 34
Radio ready state 62
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 69
Rear axle steering 131
Rear lights 213
Rearview camera 146
Rearview mirror 55
Rear window defroster 158
Recirculated-air mode 157
Recommended fuel grade 188
Recommended tire brands 199
Refueling 186 Remaining range 85
Remote control/key 34
Remote control, malfunc‐ tion 38
Remote control, parked-car heating/ventilation 160
Remote control, univer‐ sal 162
Replacement fuse 215
Replacing bulbs, see Lamp replacement 211
Replacing parts 211
Replacing wheels/tires 198
Reporting safety defects 9
RES button 138
RES button, see Active Cruise Control, ACC 135
RES button, see Cruise con‐ trol 142
Reserve warning, refer to Range 85
Reset, Tire Pressure Monitor TPM 104
Residual heat, automatic cli‐ mate control 158
Retaining straps, securing cargo 176
Retreaded tires 199
Reversing lamp, bulb replace‐ ment 214
Roadside parking lights 96
Roller sunblinds 45
Roll stabilization, refer to Adaptive Drive 130
Roll stabilization, refer to Dy‐ namic Drive 130
RON recommended fuel grade 188
Rope for tow-starting/ towing 220
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 200
Rubber components, care 224
Run-flat tires 200 Seite 238ReferenceEverything from A to Z238
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