Mobility
209Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Rear
Being towed
Make sure that the ignition is switched on,
refer to page58; otherwise, the low-beam
headlights, tail lights, turn signals and wind-
shield wipers would not be available. If the vehi-
cle electrical system fails, do not tow-start or
tow the vehicle. The electric steering-wheel
lock cannot be unlocked and the vehicle cannot
be steered. For information on jump starting,
refer to page207. There is no power assistance
with the engine stopped. This then requires
increased effort for braking and steering. Active
steering is deactivated and larger steering
wheel movements are required.<
Switch on the hazard warning flashers depend-
ing on the local regulations. If the electrical sys-
tem fails, mark the vehicle to be towed, e.g. with
a sign or warning triangle in the rear window.
Manual transmission
Gearshift lever in neutral position.
Automatic transmission
Selector lever in position N.
Changing selector lever position, refer to Deac-
tivating selector lever interlock page63.
Do not exceed a towing speed of
45 mph/70 km/h and a towing distance of
90 miles/150 km; otherwise, the automatic
transmission may be damaged.<
SMG Sequential Manual Transmission
Engage selector lever position N with the igni-
tion switched on.
Towing methods
Do not lift vehicle by tow fitting or body
and chassis parts; otherwise, damage
may result.<
In some countries, towing with tow bars or
ropes in public traffic is not permitted. Familiar-
ize yourself with the regulations on towing in the
respective country.
With tow bar
The towing vehicle may not be lighter
than the vehicle to be towed; otherwise, it
will not be possible to reliably control vehicle
response.<
The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an offset
angle, please note the following:
>Clearance and maneuvering capability will
be strictly limited during cornering.
>When mounted at an angle, the tow bar will
exert lateral forces, tending to push the
vehicle sideways.
Attach the tow bar to the tow fittings only,
as attachment to other vehicle parts can
lead to damage.<
With tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Attach tow ropes to the tow fittings only, as
attachment to other vehicle parts can lead to
damage.<
Reference 229
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Headlamps
– care, refer to the Caring for
your vehicle brochure
– cleaning, refer to Wiper
system66
– replacing bulbs201
Head Light, refer to Adaptive
Head Light101
Head restraints
– front50
– removing50
– sitting safely47
"Head-Up Display"96
Head-Up Display95
Heated
– mirrors, refer to Automatic
functions53
– rear window106
– seats52
– steering wheel54
Heater105
Heating
– exterior mirrors53
– interior104
– rear window106
– residual heat107
– seats52
– steering wheel54
Heating with engine switched
off, refer to Residual
heat107
Heavy cargo, refer to Securing
cargo121
Height, refer to
Dimensions215
Height adjustment
– seats48
– steering wheel53
High-beam assistant102
High beams101
– headlamp flasher101
– indicator lamp13
– replacing bulbs202
High Definition Radio152
High water, refer to Driving
through water119
Hills119
"Home address" in
navigation134Homepage4
Hood194
Horn10
Hotel function33
– unlocking manually33
Hot exhaust system118
"Hour memo"83
"House number" for desti-
nation entry128
Hydraulic brake assistant,
refer to DBC Dynamic Brake
Control86
Hydroplaning119
– also refer to Minimum tread
depth191
I
IBOC, refer to High Definition
Radio152
Ice, refer to Outside temper-
ature warning74
ID3-Tag, refer to Information
about track159
iDrive16
– adjusting brightness83
– assistance window20
– changing date and time82
– changing language84
– changing menu page19
– changing settings82
– changing unit of measure
units and display form84
– controller16
– controls16
– displaying menus17
– selecting menu item19
– selecting or confirming
entry19
– start menu17
– status information20
– symbols18
Ignition58
– switched off58
– switched on58
Ignition key, refer to Keys/
remote control28
Ignition key position 1, refer to
Radio readiness58Ignition key position 2, refer to
Ignition on58
Ignition lock58
– starting engine with comfort
access37
Indicator/warning lamps
– active steering92
– airbags94
– DSC13,87
– DTC13,87
– Flat Tire Monitor89
– fog lamps13,103
– handbrake13,60
– safety belt warning52
– TPM Tire Pressure
Monitor91
Indicator and warning lamps,
overview13
Individually programmable
buttons on steering
wheel54
Individual settings, refer to
Personal Profile29
Inflation pressure, refer to Tire
inflation pressure188
Inflation pressure monitoring
– refer to Flat Tire Monitor88
– refer to Tire Pressure
Monitor89
Information
– on another location130
– on current position130
– on destination location130
"Information" for
navigation130
"Information on
destination"132
Initializing
– Flat Tire Monitor88
– radio, refer to Storing
stations150
– refer to Power failure204
– seat, mirror and steering
wheel memory49
– time and date82
"Input map"130
Installation location
– CD changer161
– navigation drive124
Reference 233
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Power windows, refer to
Windows38
"Presets" on the
radio148,154
Presetting parked car venti-
lation activation times108
Pressure, tires188
Pressure monitoring of tires,
refer to TPM Tire Pressure
Monitor89
"Profile"183
Programmable buttons on
steering wheel54
Protective function, refer to
Pinch protection system
– glass sunroof40
– windows40
R
Radio
– Autostore149
– controls144
– High Definition Radio152
– playing stations149
– satellite radio153
– selecting frequency
manually149
– selecting
waveband144,148
– station search149
– station selection148
– station with best
reception149
– storing stations150
– switching on/off144
– tone control145
– volume145
– Weather Band, refer to
Weather news flashes151
Radio key, refer to Keys/
remote control28
Radio position, refer to Radio
readiness58
Radio readiness58
– switched off58
– switched on58
– with comfort access37Rain sensor, windshield
washer system65
"Random", random play
sequence, selecting160
"Random all" in audio
mode160
"Random directory" in audio
mode160
Random play sequence
– CD changer160
– CD player160
"RDS"151
Reading lamps103
Rear lamps, refer to Tail
lamps203
Rearview mirrors, refer to
Mirrors52
Rear window
– heating106
– opening and closing39
"Received calls"172
Reception
– quality151
– radio stations151
– regional station149
Reception quality of mobile
phone, refer to Status
information20
Rechargeable flashlight111
Recirculated-air mode, refer
to AUC Automatic recircu-
lated-air control
107
Recirculation of air, refer to
AUC Automatic recircu-
lated-air control107
Reclining seat, refer to
Backrest48
Recording times, refer to
Stopwatch81
"Redial" for mobile phone171
Reflectors, refer to Tail
lamps203
Refueling186
Releasing, hood194
"Relock door if not
opened"32
Remaining distance, refer to
Cruising range75Remaining distance to desti-
nation, refer to Computer76
Remote control28
– battery replacement38
– comfort access36
– garage-door opener110
– luggage compartment lid31
– malfunction31,38
Removing condensation from
windows106
"Repeat directory" in audio
mode160
"Repeat" in audio mode160
"Repeat track" in audio
mode160
Replacement fuses205
Replacing bulbs, refer to
Lamps and bulbs201
Replacing tires
– changing a wheel204
– new wheels and tires192
Reporting an accident, refer to
Initiating emergency
call206
Reporting safety defects7
Required fuel187
Reserve warning, refer to Fuel
gauge75
Reservoir for washer
systems66
"Reset"90
– for stopwatch81
– tone settings147
Reset, refer to Resetting tone
settings147
Residual heat107
Restraint systems
– for children56
– refer to Safety belts51
Retreaded tires192
Reverse, fast
– CD changer161
– CD player161
Reverse gear
– automatic transmission with
Steptronic
63
– manual transmission61
– SMG Sequential Manual
Transmission61