Page 187 of 250

Mobility
185Reference
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 93
Always use this premium grade fuel to obtain
maximum fuel economy and performance.
The minimum approved fuel grade is AKI 91.
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 cosolvent, 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.<
Page 232 of 250

Everything from A to Z
230
Everything from A to Z
Index
A
ABS Antilock Brake
System76
– indicator lamp78
Accessories6
Accident, refer to Emergency
request212
Activated-charcoal filter for
automatic climate control98
Activation times of parked car
ventilation, preselecting98
Active front head restraints46
Adapter for spare key26
Adaptive brake lamps, refer to
Brake force display83
Adaptive Light Control90
Additional connection of
music player in mobile
phone156
Additives
– coolant196
– engine oil, refer to Approved
engine oils195
Address, entering117,123
Address for navigation
– entering117
Adjusting interior
temperature95
Adjusting the tone during
audio operation, refer to
Tone control136
Adjusting thigh support44
Airbags83
– deactivating, refer to
Exception for front
passenger seat52
– indicator/warning lamp85
– indicator lamp for front
passenger airbags84
– sitting safely43Air distribution
– automatic95
– manual96
Airing, refer to Ventilation97
Air outlets, refer to
Ventilation97
Air recirculation, refer to AUC
Automatic recirculated-air
control96
Air supply, automatic climate
control94
Air volume96
AKI, refer to Fuel
specifications185
Alarm system33
– avoiding unintentional
alarms34
– interior motion sensor34
– switching off alarm33
– switching off tilt alarm
sensor and interior motion
sensor34
– tilt alarm sensor34
Albums of music
collection
153
Alloy wheels201
All-season tires, refer to
Winter tires190
Alterations, technical, refer to
For your own safety5
Antenna for mobile phone162
Antifreeze
– coolant196
– washer fluid63
Antilock Brake System
ABS76
Anti-theft alarm system, refer
to Alarm system33
Anti-theft system, refer to
Central locking system27
Approved axle loads, refer to
Weights223
Approved engine oils195Approved gross vehicle
weight, refer to Weights223
Armrest, refer to Center
armrest102
Around the center console14
Around the steering wheel10
Arrival time
– refer to Computer67
Ashtray104
Assistance systems, refer to
Driving stability control
systems76
AUC Automatic recirculated-
air control96
Audio136
– controls136
– switching on/off136
– tone control136
– volume136
Audio device, external102
Automatic
– air distribution95
– air volume95
– cruise control63
– headlamp control89
– steering wheel
adjustment45
Automatic climate control94
– automatic air distribution95
– convertible program95
– parked car ventilation/
heating98
– switching on and off97
Automatic closing of doors,
refer to Automatic soft
closing31
Automatic curb monitor49
Page 236 of 250

Everything from A to Z
234 Displays
– on Control Display, refer to
iDrive16
– refer to Instrument
cluster12
Displays on the windshield,
refer to Head-up Display86
Disposal
– battery of remote control
with Comfort Access36
– coolant196
– vehicle battery210
Distance, refer to
Computer67
Distance to destination, refer
to Computer67
Distance warning, refer to
PDC Park Distance
Control75
Door entry lighting, refer to
Interior lamps93
Door key, refer to Keys/
remote control26
Door lock29
Doors
– manual operation30
– remote control28
DOT Quality Grades188
Draft-free ventilation97
Drinks holder, refer to
Cupholders103
Drivelogic50,59
Drive-off assistant, refer to
Starting off on uphill
slopes78
Driving lamps, refer to Parking
lamps/low beams89
Driving programs, refer to
Drivelogic59
Driving stability control
systems76
Driving through water109
Driving tips, refer to General
driving notes108
Dry air, refer to Cooling
function96
Drying the air, refer to Cooling
function96
DSC51DSC Dynamic Stability
Control76
– indicator lamp13,76
– malfunction78
DTC Dynamic Traction
Control
– indicator lamp13
DVD
– country codes146
– settings147
– video playback146
DVD menu147
DVD player, refer to CD
player
144
DVD video146
Dynamic destination
guidance127
Dynamic Stability Control
DSC76
– M Dynamic Mode MDM76
E
Easy entry, refer to Entering
rear47
Easy entry/exit50
EDC51
EDC Electronic Damping
Control79
Eject button, refer to Buttons
in area of the CD/DVD
player136
Electrical malfunction
– convertible top39
– door lock30
– driver's door30
– fuel filler flap184
– luggage compartment lid32
– storage compartment, hotel
function31
Electric convertible top38
Electric steering wheel
adjustment50
Electronic brake-force
distribution76Electronic Damping Control
EDC79
– Comfort program79
– Normal program79
– Sport program79
Emergency operation, refer to
Manual operation
– convertible top39
– door lock30
– driver's door30
– fuel filler flap184
– hotel function31
– luggage compartment lid32
Emergency release for
luggage compartment lid in
cargo area32
Emergency request212
Emergency services, refer to
Roadside Assistance213
Engine
– breaking-in108
– data220
– M Engine Dynamic
Control60
– overheated, refer to Coolant
temperature65
– speed220
– starting56
– starting, Comfort Access34
– switching off56
Engine compartment193
Engine coolant196
Engine oil
– adding195
– additives, refer to Approved
engine oils195
– approved oils195
– checking oil level193
– fast measurement
194
– interval between changes,
refer to Service
requirements68
– oil change195
– oil grades, refer to Approved
engine oils195
– possible displays194
– recommended oils195
– temperature66
– temperature gauge66