
Controls
 65Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Activating intermittent wipe or rain 
sensor
Press the button, arrow3. The LED in the but-
ton lights up.
Setting speed for intermittent wipe or 
sensitivity of the rain sensor
Turn knurled wheel5 up or down.
Deactivating intermittent wipe or rain 
sensor
Press the button again, arrow3. 
The LED goes out.
Deactivate the rain sensor before enter-
ing an automatic car wash. Failure to do 
so could result in damage caused by undesired 
wiper activation.<
Cleaning windshield and headlamps*
Pull the lever, arrow 4.
Washer fluid is sprayed onto the windshield and 
the wipers are operated for a short time.
When the vehicle lighting system is switched 
on, the headlamps are cleaned at regular and 
appropriate intervals.
Do not use the washers if there is any 
danger that the fluid will freeze on the 
windshield. If you do, your vision could be 
obscured. Antifreeze should therefore be 
added to the fluid, refer to Washer fluid. 
Do not use the washers when the washer fluid 
reservoir is empty, otherwise you will damage 
the washer pump.<
Windshield washer nozzles
The windshield washer nozzles are heated 
automatically while the engine is running or the 
ignition is switched on.
Washer fluid
Washer fluid antifreeze is flammable. 
Always keep it well away from sparks and 
open flames, and store it only in the tightly 
closed original container, well out of the reach 
of children. Comply with the instructions on the 
container.<
Washer fluid filler neck
Only refill washer fluid when the engine is 
cool to avoid contact with hot engine 
parts. Otherwise, fluid spills constitute a fire 
hazard and a risk to personal safety.<
All washer nozzles are supplied with washer 
fluid by the same reservoir.
Fill with water and, if required, with a washer 
antifreeze, according to manufacturer's recom-
mendations.
Mix the water and antifreeze before filling 
the washer fluid reservoir to make sure 
the correct concentration is maintained.<
Capacity
Approx. 6.3 US quarts/6 liters. 

Under the hood
224
Important parts of the engine compartment
1Expansion tank for coolant, refer to 
page226
2Washer fluid filler neck for headlamp clean-
ing system and window washer system, 
refer to page653Jump-starting connection, refer to 
page237
4Filler neck for engine oil, refer to Adding 
engine oil
Engine oil
The engine oil consumption is dependent on 
driving style and driving conditions.
Checking oil level
Your car is equipped with an electronic oil-level 
monitor.
For a precise measurement and display of the 
oil level, it is necessary that the engine be at 
operating temperature, i.e. after uninterrupted 
driving for at least approx. 6.5 miles/10 km. You 
can have the oil level displayed while you are 
driving, or while the vehicle is at a standstill on a 
level surface and the engine is running.
Display in the instrument cluster
1.Push button 1 in the turn indicator lever up 
or down repeatedly until the appropriate 
symbol is shown in the display, accompa-
nied by the word "OIL".
2.Press button 2 in the turn indicator lever. 
The oil level is checked and the reading dis-
played. 

Everything from A - Z
252
Everything from A - Z
Index
"..." Identifies Control Display 
texts used to select 
individual functions and 
refers you to the page where 
these texts can be found.
A
ABS Antilock Brake 
System89
ACC, refer to Active cruise 
control67
Accident, refer to Initiating an 
Emergency Request 
call236
Activated-charcoal filter for 
automatic climate 
control108
"Activation time"109
Active cruise control67
– indicator lamps70
– malfunction71
– selecting distance69
– sensor71
Active steering96
– warning lamp96
Adaptive Head Light101
"Add digits" on the mobile 
phone194
Additives
– coolant226
"Address book" in 
navigation142
Address for navigation
– deleting144
– entering134,142
– selecting143
– storing142
– storing current position143
"Add to destination 
list"137,139Adjusting temperature inside 
the car, refer to Automatic 
climate control105
Adjusting the thigh support46
Adjusting the tone during 
audio operation, refer to 
Tone control161
Airbags97
– indicator/warning lamp98
– sitting safely45
Air conditioning mode
– automatic climate 
control105
– ventilation107
Air distribution
– automatic106
– individual105
Air flow rate106
Airing, refer to Ventilation107
Air pressure, refer to Tire 
inflation pressure212
Air recirculation, refer to 
Recirculated-air mode106
"Air recirculation on / off"54
Air supply
– automatic climate 
control105
– ventilation
107
Air vents104
AKI, refer to Fuel 
specifications211
Alarm system35
– avoiding unintentional 
alarms36
– interior motion sensor36
– switching off an alarm35
– tilt alarm sensor36
"All channels" for satellite 
radio171
All-season tires, refer to 
Winter tires222
"All stations", displaying with 
the radio164All-wheel drive, refer to 
xDrive90
"AM", waveband160,164
Ambient air, refer to 
Recirculated-air mode106
Antenna for mobile phone186
Antifreeze
– coolant226
– washer fluid65
Anti-theft alarm system, refer 
to Alarm system35
Anti-theft system29
Approved axle loads, refer to 
Weights247
Approved gross vehicle 
weight, refer to Weights247
Armrest, refer to Center 
armrest114
Arrival time, refer to 
Computer76
Arrival time, refer to Starting 
destination guidance147
Arrow display for 
navigation148
"Arrow display" in 
navigation148
Ashtray
– front116
– rear116
Assistance systems, refer to 
Driving stability control 
systems89
Assistance window20
– refer to iDrive20
AUC Automatic recirculated-
air control106
"Audio"163,167
Audio160
– controls160
– switching on/off160
– tone control161
– volume161 

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Central locking system29
– convenient access36
– hotel function34
Changes, technical, refer to 
For your own safety5
Changing bulbs, refer to 
Lamps and bulbs230
Changing the language on the 
Control Display86
Changing the measurement 
units on the Control 
Display78
Changing wheels233
Chassis number, refer to 
Engine compartment224
Check Control83
"Check Control 
messages"85
Child-restraint fixing system 
LATCH57
Child-restraint systems56
Child seats, refer to 
Transporting children 
safely56
Chrome parts, care, refer to 
Caring for your vehicle 
brochure
Cigarette lighter, refer to 
Lighter116
Cleaning, refer to Caring for 
your vehicle brochure
Cleaning headlamps65
– washer fluid65
"Climate"105
Clock74
– 12h/24h mode82
– setting time81
Closing
– from inside32
– from outside29
Clothes hooks115
Cockpit10
Cold start, refer to Starting the 
engine60
Combined instrument, refer to 
Instrument cluster12
Comfort access, refer to 
Convenient access36Comfort area, refer to Around 
the center console14
"Communication"192,202,
203,204
Compact disc, refer to
– CD changer173
– CD player173
Compartment for remote 
control, refer to Ignition 
lock59
Compass112
Computer75
– displays on Control 
Display76
– hour signal82
Computer, refer to iDrive
16
"Concert hall" for Tone 
control162
"Concierge"204
Concierge service204
Condensation, refer to When 
the vehicle is parked126
Condition Based Service 
CBS228
Configuring settings, refer to 
Personal Profile28
Confirmation signals for 
locking/unlocking the 
vehicle31
Connecting vacuum cleaner, 
refer to Connecting 
electrical appliances116
Consumption, refer to 
Average consumption76
Consumption display
– average consumption76
"Continue guidance to 
destination?"148
Control Center, refer to 
iDrive16
Control Display
– brightness86
– changing the language86
– switching off/on21
Control Display, refer to 
iDrive16
Controller, refer to iDrive16
Controls and displays10
Control unit, refer to iDrive16Convenient access36
– replacing the battery38
– what to observe before 
entering a car wash37
Convenient operation
– glass roof30
– glass roof with convenient 
access37
– retractable hardtop30
– windows30
– windows with convenient 
access37
Convertible
– bag holder118
– enlarging cargo bay117
– folding down rear 
backrest118
– retractable hardtop41
– rollover protection 
system99
– securing cargo127
– stowing cargo126
Coolant226
– checking level227
Coolant temperature75
Cooling, maximum106
Cooling fluid, refer to 
Coolant226
Cooling system, refer to 
Coolant226
Copyright2
Corner-illuminating lamps, 
refer to Adaptive Head 
Light101
Cornering lamps, refer to 
Adaptive Head Light101
Correct tires221
Courtesy lamps, refer to 
Interior lamps103
Cross-hairs in navigation139
Cruise control66
– active67
– malfunction67
Cruising range75
Cup holders115
Curb weight, refer to 
Weights247
"Current position"155 

Everything from A - Z
258 Fastest route for 
navigation145
Fast forward
– CD changer177
– CD player177
"Fast route" in navigation145
Filter
– refer to Microfilter/activated-
charcoal filter for automatic 
climate control108
Fine wood, refer to Caring for 
your vehicle brochure
First aid pouch237
Fixture for remote control, 
refer to Ignition lock59
Flashlight, refer to 
Rechargeable flashlight114
Flash when locking/
unlocking31
Flat tire
– Run-Flat Tires221
– Tire Pressure Monitor 
TPM93
Flat Tire Monitor FTM92
– indicating a flat tire93
– indicator/warning lamp93
– initializing the system92
– malfunction93
– snow chains92,222
– system limits92
Flat tires, refer to Tire 
condition220
Floor mats, carpets, refer to 
Caring for your vehicle 
brochure
Fluid reservoir, refer to 
Washer fluid reservoir65
"FM", waveband160,164
FM, waveband164
Fog lamps102
– indicator lamp13,102
Folding in the mirrors, before 
driving into a car wash52
Folding up the floor panel119
Footbrake, refer to Braking 
safely125
Footwell lamps, refer to 
Interior lamps103
For your own safety5Four-wheel drive, refer to 
xDrive90
Frequency, selecting 
manually165
Front airbags97
FTM, refer to Flat Tire 
Monitor92
Fuel211
– average consumption76
– gauge75
– high-quality brands211
– quality211
– specifications211
– tank contents, refer to 
Capacities247
Fuel clock, refer to Fuel 
gauge75
Fuel display, refer to Fuel 
gauge75
Fuel filler door210
– releasing in the event of 
electrical malfunction210
Fuses234
G
Garage door opener, refer to 
Integrated universal remote 
control110
Gasoline
– refer to Average 
consumption76
Gasoline, refer to Required 
fuel211
Gasoline display, refer to Fuel 
gauge75
Gasoline engine, checking oil 
level224
Gear indicator, automatic 
transmission with 
Steptronic61
Gearshift lever
– automatic transmission with 
Steptronic62
– manual transmission61
Gearshifts
– automatic transmission with 
Steptronic62
– manual transmission61General driving notes124
Glass roof, electric39
– closing after electrical 
malfunction40
– convenient operation30,32
– initializing40
– opening, closing40
– operation with convenient 
access37
– pinch protection system40
– power failure40
– raising39
– remote control30
Glove compartment113
– rechargeable flashlight114
GPS navigation, refer to 
Navigation system132
Grills104
Gross vehicle weight, refer to 
Weights247
H
Handbrake, refer to Parking 
brake60
Hand lamp, refer to 
Rechargeable flashlight114
Hands-free system14
Hazard warning flashers14
HDC Hill Descent Control91
"HD radio"167
HD radio, refer to High 
Definition Radio167
Head airbags97
Headlamp control, 
automatic100
Headlamp flasher63
– indicator lamp11,13
Headlamps
– care, refer to Caring for your 
vehicle brochure
Head restraints47
– front, removing48
– rear, removing48
– sitting safely45
Heated
– mirrors52
– rear window107
– seats49 

Everything from A - Z
268 Ventilation while at a 
standstill108
Vents, refer to Ventilation107
"Vent settings"105
Voice commands
– overview23
– short commands248
Voice instructions from 
navigation system150
– muting54,151
– repeating54,151
– switching on/off150
– volume151
Voice phone book198
Volume160
– audio sources160
– fuel tank, refer to 
Capacities247
– mobile phone191
– speed-dependent 
control161
– voice instructions151
Volume distribution
– front/rear161
– left/right161
W
Warning and indicator 
lamps13
Warning messages, refer to 
Check Control83
Warning triangle237
Washer fluid65
– content of the reservoir65
Washer fluid reservoir65
Washing the car, refer to 
Caring for your vehicle 
brochure
Waste tray, refer to 
Ashtray116
Water on roads, refer to 
Driving through water125
Waveband with the radio164
Wear indicators in tires, refer 
to Minimum tread depth220
Weights247
Welcome lamps100
"Welcome light"101Wheel/tire combination, refer 
to Correct wheels and 
tires221
Wheelbase, refer to 
Dimensions245
Wheels, new221
Wheels and tires212
Width, refer to 
Dimensions245
Wind deflector42
Windows38
– convenient operation30
– convenient operation with 
convenient access37
– opening, closing38
– pinch protection system39
Windows, indicator on Control 
Display16
Windshield
– cleaning65
Windshield wash64
– filling capacity, reservoir247
– nozzles65
– reservoir for washer fluid65
– washer fluid65
Windshield wiper blades, 
changing230
Windshield wipers, blades, 
care, refer to Caring for your 
vehicle brochure
Windshield wipers, refer to 
Wiper system64
Winter tires222
– setting speed limit85
– storage222
Wiper blade replacement230
Wiper system64
"With highways" in 
navigation145
Wooden trim, refer to Caring 
for your vehicle brochure
Word-matching principle for 
navigation146
Work in the engine 
compartment223
Wrench/screwdriver, refer to 
Onboard tool kit230
X
xDrive90
Xenon lamps
– replacing bulb231
Y
Your individual vehicle
– settings, refer to Personal 
Profile28