Mobility
199Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Fuel specifications
Never used leaded gasoline; it will perma-
nently damage the catalytic converter.
Do not use E85, i.e. fuel that consists of 85%
ethanol, or Flex Fuel. Otherwise permanent
damage to the engine and the fuel supply sys-
tem will result.<
Required fuel
Super Premium Gasoline/AKI 91
This gasoline is highly recommended.
However, you may also use gasoline with less
AKI. The minimum AKI rating is 87.
If you use gasoline with this minimum AKI rat-
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no affect on the engine life.
Do not use gasoline below the specified
minimum quality, otherwise engine dam-
age can result.<
Use high-quality brands
Field experience has demonstrated significant
differences in fuel quality: volatility, composi-
tion, additives, etc., among gasolines offered for
sale in the United States and Canada. Fuels
containing up to and including 10 % ethanol or
other oxygenates with up to 2.8 % oxygen by
weight, that is, 15 % MTBE or 3 % methanol
plus an equivalent amount of co-solvent, will
not void the applicable warranties with respect
to defects in materials or workmanship.
The use of poor-quality fuels may result in
problems relating to drivability and start-
ing, and to a tendency to stall, especially under
certain environmental conditions such as high
ambient temperature and high altitude.
Should you encounter drivability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may also result in unscheduled maintenance.<
Everything from A to Z
232
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions, and
indicates where to find them
in the text.
A
ABS Antilock Brake
System87
– indicator/warning lamp89
ACC, refer to Active cruise
control68
Acceleration assistant with
SMG65
Accepted calls182
Accessories6
Accident, refer to Emergency
call217
Activated-charcoal filter for
automatic climate
control110
Activating hour signal84
"Activation time" for parked-
car ventilation110
Active cruise control68
– indicator lamp71
– radar sensor72
– selecting distance70
– warning lamps71
Active steering94
– warning lamp94
Adapter for spare key28
Adaptive brake lamps, refer to
Brake force display94
Adaptive Head Light103
"Add digits" for mobile
phone182
Additives
– coolant209
– engine oil, refer to Approved
engine oils208"Address book" for navigation
system136
Address for navigation
– deleting137
– entering128,131
– selecting136
– storing136
– storing current position136
"Add to address book"135
"Add to destination
list"131,133
Adjusting interior
temperature107
Adjusting thigh support49
Adjusting tone in audio mode,
refer to Tone control153
"After door opened"51
"After unlocking"51
Airbags94
– deactivating, refer to
Exception for front
passenger seat57
– indicator/warning lamp96
– indicator lamp for front
passenger airbags95
– sitting safely48
Air distribution
– automatic107
– manual108
Airing, refer to Ventilation109
Air outlets, refer to
Ventilation109
Air recirculation, refer to AUC
Automatic recirculated-air
control109
"Air recirculation on / off"56
Air supply, automatic climate
control106
Air volume108
AKI, refer to Fuel
specifications199Alarm system35
– avoiding unintentional
alarms36
– interior motion sensor36
– switching off alarm36
– switching off tilt alarm
sensor and interior motion
sensor36
– tilt alarm sensor36
"All channels"163
"All doors"30
All-season tires, refer to
Winter tires205
"All stations", calling up with
radio156,159
Alterations, technical, refer to
For your own safety6
"AM", reception
range152,156
Antenna, refer to Caring for
your vehicle brochure
Antenna for mobile phone174
Antifreeze
– coolant209
– washer fluid67
Antilock Brake System
ABS87
– indicator/warning lamp89
Anti-theft alarm system, refer
to Alarm system35
Anti-theft system, refer to
Central locking system30
Approved axle loads, refer to
Weights226
Approved engine oils208
Approved gross vehicle
weight, refer to Weights226
Armrest, refer to Center
armrest114
Around the center console14
Around the steering wheel10
Reference 237
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Display lighting, refer to
Instrument lighting104
"Display off"21
Displays
– on Control Display, refer to
iDrive16
– refer to Instrument
cluster12
"Display settings"85,98
Displays on the windshield,
refer to Head-Up Display97
Disposal
– battery of remote control
with comfort access38
– coolant209
– vehicle battery215
Distance, refer to
Computer77
Distance control, refer to
Active cruise control68
"Distance to dest."77
Distance to destination, refer
to Computer77
Distance warning, refer to
PDC Park Distance
Control86
Door entry lighting, refer to
Interior lamps104
Door key, refer to Keys/
remote control28
Door lock32
"Door locks"30,79
Doors
– manual operation32
– remote control31
DOT Quality Grades202
Draft-free ventilation110
"Driver's door only"30
Driving lamps, refer to Parking
lamps/low beams102
Driving route, refer to
Displaying route141
Driving stability control
systems87
Driving through water121
Driving tips, refer to General
driving notes120Drying the air, refer to Cooling
function108
DSC Dynamic Stability
Control88
– indicator lamp13,88
– malfunction89
DTC Dynamic Traction
Control88
– activating88
– indicator lamp13,89
DVD for navigation
126
Dynamic Drive89
Dynamic Driving Control64
"Dynamic route" for
navigation139
Dynamic Stability Control
DSC88
Dynamic Traction Control
DTC88
E
Easy entry, refer to Entering
rear52
Easy entry/exit55
Eject button, refer to Buttons
on CD player152
Electrical malfunction
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– luggage compartment lid34
– storage compartment, hotel
function34
Electric convertible top42
Electric steering wheel
adjustment55
Electronic brake-force
distribution87
Electronic oil level check207
Emergency assistance, refer
to Roadside Assistance218
Emergency call217Emergency operation, refer to
Manual operation
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– hotel function34
– luggage compartment lid34
– selector lever interlock,
automatic transmission64
Emergency release for
luggage compartment lid in
luggage compartment35
Emergency services, refer to
Roadside Assistance218
"Enable services"195
"End call"182
Engine
– breaking-in120
– overheated, refer to Coolant
temperature75
– starting60
– starting, comfort access37
– switching off60
– switching off when equipped
with Automatic
transmission, with comfort
access38
Engine compartment207
Engine coolant209
Engine oil
– adding208
– additives, refer to Approved
engine oils208
– approved oils208
– electronic oil level check207
– interval between changes,
refer to Service
requirements78
– oil change208
– oil grades, refer to Approved
engine oils208
– recommended oils208
– temperature76
– temperature gauge76