Front fog lights 106Parking lights 103Low beams 103Automatic headlight con‐
trol 104
Daytime running lights 104
Adaptive Light Control 104
High-beam Assistant 105Instrument lighting 1068Steering column stalk, leftTurn signal 76High beams, head‐
light flasher 76High-beam Assistant 105Roadside parking lights 104Computer 979Shift paddles 8110Steering wheel buttons, leftStore speed 150, 143Resume speed 151, 146Cruise control on/off, interrupt‐
ing 143Cruise control on/off, interrupt‐
ing 150Reduce distance 146Increase distance 146Cruise control rocker reel 151, 14511Instrument cluster 8412Steering wheel buttons, rightEntertainment sourceVolumeVoice activation 26Telephone, see user's manual for
Navigation, Entertainment and
CommunicationThumbwheel for selection lists 9613Steering column stalk, rightWiper 77Rain sensor 77Clean the windshields and head‐
lights 7714Start/stop the engine and reel the
ignition on/off 70Auto Start/Stop function 7115Horn16Steering wheel heating 6417Adjust the steering wheel 64Seite 15CockpitAt a glance15
Online Edition for Part no. 0140 2 956 218 - X/14
Radio ready stateActivate radio-ready state:▷When the engine is running: press the
Start/Stop button.
Some electronic systems/power consumers
remain ready for operation.
The radio-ready state switches off automati‐
cally:
▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, e.g.,
the ignition is automatically switched off for the
following reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
Starting the engine
Hints Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Unattended vehicle
Do not leave the vehicle unattended with
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in selector lever position P or N to pre‐
vent the vehicle from moving.◀
Repeated starting in quick succession
Avoid trying to start the vehicle repeat‐
edly and in quick succession. Otherwise, the
fuel is not burned or is inadequately burned,
posing a risk of overheating and damage to the
catalytic converter.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
Diesel engine
If the engine is cold and temperatures are be‐
low approx. 32 ℉/0 ℃, the start process may
be delayed somewhat due to automatic pre‐
heating.
A Check Control message is displayed.
Steptronic transmission
Starting the engine1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Seite 70ControlsDriving70
Online Edition for Part no. 0140 2 956 218 - X/14
The display indicates that the
conditions for an automatic en‐
gine stop have not been met.
Note The engine is not switched off automatically in
the following situations:▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The car's interior has not yet been heated
or cooled to the required level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷At higher elevations.▷The engine compartment lid is unlocked.▷HDC Hill Descent Control is activated.▷The parking assistant is activated.▷Stop-and-go traffic.▷The selector lever is in position N, M/S or
R.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Steptronic transmission:
By releasing the brake pedal.
When Automatic Hold is activated: press
the accelerator pedal.▷Manual transmission:
The clutch pedal is pressed.After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lights light up for a varied
length of time.
The engine can only be started via the Start/
Stop button.
Note Even if driving off was not intended, the deacti‐
vated engine starts up automatically in the fol‐
lowing situations:
▷Excessive warming of the car's interior
when the cooling function is switched on.▷The steering wheel is turned.▷Steptronic transmission: change from se‐
lector lever position D to R, N or M/S.▷Steptronic transmission: change from se‐
lector lever position P to N, D, R or M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷Excessive cooling of the car's interior when
the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, e.g., if the brake pedal is depressed a
number of times in succession.Seite 72ControlsDriving72
Online Edition for Part no. 0140 2 956 218 - X/14
▷Press button.
Interrupting automaticallyThe system is interrupted automatically in the
following situations:
▷If the driver grasps the steering wheel or if
he takes over steering.▷If a gear is selected that does not match
the instruction on the Control Display.▷If the vehicle speed exceeds approx.
6 mph/10 km/h.▷Possible on snow-covered or slippery road
surfaces.▷When there are obstacles that are hard to
overcome, such as curbs.▷When there are obstacles that suddenly
arise.▷If the Park Distance Control PDC displays
clearances that are too small.▷If a maximum number of parking attempts
or the time taken for parking is exceeded.▷If a turn signal has been actuated contrary
to the desired side for parking.▷When switching to another function on the
Control Display.
Steptronic transmission:
▷When the button is released.▷If the trunk lid is open.▷If doors are open.▷When setting the parking brake.▷During acceleration.▷When braking.▷When unfastening the driver's safety belt.
A Check Control message is displayed.
Resume An interrupted parking procedure can be con‐
tinued if needed.
Follow the instructions on the Control Display
to do this.
System limits
No parking assistance
The parking assistant does not offer assis‐
tance in the following situations:▷In tight curves.
Functional limitations
The system may not be fully functional in the
following situations:
▷On bumpy road surfaces such as gravel
roads.▷On slippery ground.▷On steep uphill or downhill grades.▷With accumulations of leaves/snow in the
parking space.
Limits of ultrasonic measurement
Ultrasonic measuring might not function under
the following circumstances:
▷For small children and animals.▷For persons with certain clothing, e.g.
coats.▷With external interference of the ultra‐
sound, e.g. from passing vehicles or loud
machines.▷When sensors are dirty, iced over, dam‐
aged or out of position.▷Under certain weather conditions such as
high relative humidity, rain, snowfall, ex‐
treme heat or strong wind.▷With tow bars and trailer couplings of other
vehicles.▷With thin or wedge-shaped objects.▷With moving objects.▷With elevated, protruding objects such as
ledges or cargo.▷With objects with corners and sharp edges.Seite 163Driving comfortControls163
Online Edition for Part no. 0140 2 956 218 - X/14
OOBD Onboard Diagnosis 233
OBD, see OBD Onboard Di‐ agnosis 233
Object detection, see Night Vision 125
Obstacle marking, rearview camera 156
Octane rating, refer to Rec‐ ommended fuel grade 206
Odometer 92
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 228
Oil, adding 229
Oil additives 229
Oil change 230
Oil change interval, service requirements 94
Oil filler neck 229
Oil types, alternative 230
Oil types, approved 230
Old batteries, disposal 241
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 235
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
Opening the trunk lid with no- touch activation 44
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 167
Overheating of engine, refer to Coolant temperature 92 P
Paint, vehicle 249
Parallel parking assistant 160
Park Distance Control PDC 152
Parked-car ventilation 171
Parked vehicle, condensa‐ tion 191
Parking aid, refer to PDC 152
Parking assistant 160
Parking brake 73
Parking lights 103
Parking with Automatic Hold 74
Particulate filter 189
Passenger side mirror, tilting downward 62
Pathway lines, rearview cam‐ era 156
PDC Park Distance Con‐ trol 152
Pedestrian detection, see Night Vision 125
Pedestrian warning with city braking function 123
Personal Profile 35
Personal Profile, exporting profiles 36
Pinch protection system, glass sunroof 51
Pinch protection system, win‐ dows 49
Plastic, care 250
Power failure 240
Power sunroof, glass 50
Power windows 48
Pressure, tire air pres‐ sure 211
Pressure warning FTM, tires 115
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23 Protective function, glass
sunroof 51
Protective function, win‐ dows 49
Push-and-turn reel, refer to Controller 18
R Radiator fluid 231
Radio-operated key, refer to Remote control 34
Radio ready state 70
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 77
Rear automatic climate con‐ trol 169
Rear axle steering 139
Rear lights 238
Rear socket 177
Rearview camera 154
Rearview mirror 62
Rear window defroster 167
Recirculated-air mode 167
Recommended fuel grade 206
Recommended tire brands 223
Refueling 204
Remaining range 93
Remote control/key 34
Remote control, malfunc‐ tion 38
Remote control, univer‐ sal 172
Replacement fuse 241
Replacing parts 235
Replacing wheels/tires 223
Reporting safety defects 9
RES button 146
RES button, see Active Cruise Control, ACC 143
RES button, see Cruise con‐ trol 150 Seite 264ReferenceEverything from A to Z264
Online Edition for Part no. 0140 2 956 218 - X/14
Reserve warning, refer toRange 93
Reset, Tire Pressure Monitor TPM 112
Residual heat, automatic cli‐ mate control 168
Retaining straps, securing cargo 193
Retreaded tires 223
Reversing lamp, bulb replace‐ ment 239
Roadside parking lights 104
Roller sunblinds 49
Roll stabilization, refer to Adaptive Drive 138
Roll stabilization, refer to Dy‐ namic Drive 138
RON recommended fuel grade 206
Roofliner 17
Roof load capacity 255
Roof-mounted luggage rack 193
Rope for tow-starting/ towing 246
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 224
Rubber components, care 250
Run-flat tires 224
S Safe braking 190
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 58
Safety belts 57
Safety belts, care 251
Safety Package, refer to Ac‐ tive Protection 132
Safety reel, windows 49
Safety systems, airbags 108
Saving fuel 195 Screen, refer to Control Dis‐
play 18
Screwdriver, see Onboard ve‐ hicle tool kit 235
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 247
Seat belts, refer to Safety belts 57
Seat heating, front 56
Seat heating, rear 56
Seating position for chil‐ dren 65
Seat, mirror, and steering wheel memory 61
Seats 53
Seat ventilation, front 57
Selection list in instrument cluster 96
Selector lever, Steptronic transmission 80
Sensors, care 251
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 233
Service requirements, dis‐ play 94
Service, Roadside Assis‐ tance 243
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 143
SET button, see Cruise con‐ trol 150
Settings, locking/unlock‐ ing 46
Settings on Control Dis‐ play 99
Settings, storing for seat, mir‐ rors, steering wheel 61
Shift Lights 87
Shift paddles on steering wheel 81
Shoulder support 56
Side airbags 108 Side View 157
Signaling, horn 14
Signals when unlocking 46
Sitting safely 53
Size 254
Ski bag 179
Slide/tilt glass roof 50
Smallest turning radius 254
Smoker's package 174
Snow chains 224
Socket 176
Socket, OBD Onboard Diag‐ nostics 233
Soot particulate filter 189
SOS button 242
Spare fuse 241
Speaker lighting 107
Specified engine oil types 230
Speed, average 98
Speed limit detection, com‐ puter 98
Speed limiter, display 95
Speed Limit Information 95
Speed warning 99
Split screen 23
SPORT+ - program, Dynamic Driving Control 140
Sport displays, torque dis‐ play, performance dis‐
play 99
SPORT program, driving dy‐ namics 140
Sport program, transmis‐ sion 81
Stability control systems 135
Start/stop, automatic func‐ tion 71
Start/Stop button 69
Start function during malfunc‐ tion 35
Starting the engine 70
Status control display, tires 112
Status information, iDrive 22
Status of Owner's Manual 6 Seite 265Everything from A to ZReference265
Online Edition for Part no. 0140 2 956 218 - X/14