
Refueling
186
Refueling 
Fuel filler door 
Always switch off the engine before 
refueling. If you do not, fuel cannot be 
filled into the tank and a message will 
appear in the Check Control.< 
To open and close: briefly press the rear 
edge of the fuel filler door. 
Manual release 
In the event of an electrical defect in the 
system, you can release the fuel filler door 
manually: 
1.Lift the handle to remove the cover 
panel on the right side of the luggage 
compartment 
2.Take the button with the fuel pump 
symbol from the bracket and pull it to 
unlock the fuel filler door. 
Always observe all applicable precau-
tions and regulations when handling 
fuels. Never carry spare fuel containers in 
your vehicle. Whether empty or full, these 
containers can leak, cause an explosion, 
and lead to fire in the event of a collision.< 
Simple and environmentally friendly 
When handling fuels always observe 
any safety guidelines posted at the 
filling station.< 
Put the filler cap in the bracket attached to 
the fuel filler door. 
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Lifting the filler 
nozzle during refueling 
>results in premature pump shutoff 
>can lead to reduced efficiency in the 
fuel-vapor recovery system. 
The fuel tank is full when the filler nozzle 
clicks off the first time. 
Closing fuel filler cap
Close the filler cap carefully after refu-
eling, continuing until you hear the 
detent engage. While closing, be sure not 
to squeeze the strap which is fastened to 
the cap. A loose or missing cap will activate 
a message
* in the Check Control.< 
Fuel tank capacity
Approx. 23.2 US gallons/88 liters, including 
the reserve capacity of approx. 2.6 gallons/
10 liters. 
Never attempt to continue driving 
until the tank is completely empty, as 
engine functions could be affected, and the 
vehicle could sustain damage as a result.<  

Reference 223
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Electrical defect
– door lock38
– driver's door38
– fuel filler door186
– glass roof, electric45
– luggage compartment 
lid40
– parking brake66
– transmission interlock for 
automatic transmission 
with Steptronic70
Electric steering wheel 
adjustment54
Electronic Damping Control 
EDC95
Electronic Stability 
Program ESP, refer to 
DSC Dynamic Stability 
Control93
Electronic toll collection 
device, refer to 
Entry/pass tags126
Emergency actuation, refer 
to Manual operation
– driver's door38
– fuel filler door186
– glass roof, electric45
– luggage compartment 
lid40
– parking brake66
– transmission interlock for 
automatic transmission 
with Steptronic70
Emergency call177
– dialing phone number178
– with emergency call 
button177
Emergency release of 
luggage compartment lid 
from luggage 
compartment's interior41
Emergency services, refer 
to Roadside 
Assistance182
"Emissions inspection", 
vehicle83
Energy-conscious driving, 
refer to Energy Control86
Energy Control86
Engaging locks from 
inside39Engine
– break-in122
– data214
– indicator lamp13
– speed214
– starting63
– switching off63
Engine compartment195
Engine coolant196
Engine oil195
– filling capacity217
– indicator/warning lamp83
– specified engine oils196
Engine oil level195
Engine oil pressure83
Engine oil sensor83
Engine output, refer to 
Engine specifications214
Engine specifications214
Engine speed214
Entering country133
Entering house number134
Entering intersection134
Entering street134
Entering switch-on time of 
independent ventilation 
system110
"Entertainm.", 
Control Center24
"Entertainment" in audio 
mode148
Entry/pass tags126
Entry map for current 
position and 
destination132
Environmentally friendly 
driving, refer to 
Energy Control86
Equalizer150
ESP Electronic Stability 
Program, refer to DSC 
Dynamic Stability 
Control93
Exhaust system, refer to 
High temperatures122
Exterior mirrors53
– automatic dimming 
feature53
"Extra"
– rear air conditioning109
– rear cooler114F
"Fader" in audio mode150
Failure messages13
– refer to Check Control83
Failure of a current 
consumer207
False alarm, refer to 
Avoiding unintentional 
alarms43
Fan, refer to Air supply105
Fasten safety belt51
Fastest route137
"Fastest route" for 
navigation137
Fast forward
– CD159,162
– DVD167
Fault displays, refer to 
Check Control83
Filter, refer to Microfilter/
activated-charcoal 
filter108
Fine wood, refer to the 
Caring for your vehicle 
brochure
First aid, refer to First-aid 
kit209
First-aid kit209
Fittings for tow-starting and 
towing210
Flashlight, refer to 
Rechargeable 
flashlight115
Flat tire206
– Flat Tire Monitor95
– refer to Tire condition191
– run-flat tires206
– spare tire205
Flat Tire Monitor95
– indicator lamp96
Flooding, refer to Driving 
through water123
Floor coverings, carpet, 
refer to the Caring for 
your vehicle brochure
Floor mat, refer to the 
Caring for your vehicle 
brochure 

Everything from A to Z
224 "FM..."
– audio mode148
– radio152
FM, waveband152
Fog lamps101
– indicator lamp11
Footbrake, refer to 
Driving notes123
Front airbags98
Front armrest115
Front fog lamps
– indicator lamp11
Front passenger airbags, 
deactivating58
Fuel187
– average consumption86
– gauge86
– quality187
– volume217
Fuel filler door186
– releasing in the event of 
an electrical defect186
Fuel level, refer to 
Fuel gauge85
Fuel level gauge, refer to 
Fuel gauge85
Fuel level indicator, refer to 
Fuel gauge86
Fuel-saving driving, refer to 
Energy Control86
Fuel tank capacity217
"FULL MENU" in DVD 
mode167,168
"Full Release", 
Control Center24
Fuses207
G
Garage door opener, refer 
to Integrated universal 
remote control112
Gasoline, refer to Fuel 
specifications187
Gear changes, refer to 
Automatic transmission 
with Steptronic70
Gear indicator68
General driving notes122
Glasses compartment116Glass roof, electric, 
convenience 
operation36,38
Glove compartment115
GPS, refer to Navigation 
system130
Grills, refer to 
Ventilation106
Gross weight, refer to 
Weights216
H
Handbrake64
– Automatic Hold65
– indicator lamp13
Hands-free mode177
Hands-free system177
Hazard warning flashers15
Head airbags98
Headlamp control, 
automatic100
Headlamp cover, care, 
refer to the Caring for 
your vehicle brochure
Headlamp flasher71
– indicator lamp13
Headlamps100
– bulb replacement201
– care, refer to the Caring 
for your vehicle brochure
Headlamp washer fluid 
tank, capacity, refer to 
Filling capacities217
Headlamp washer system
– cleaning headlamps72
– fluid tank73
– washer fluid73
Head Light, refer to 
Adaptive Head Light101
Headphones25
Head restraints49
– front head restraints, 
active49
Heated mirrors53
Heated rear window, 
automatic climate 
control104
Heated seats52
Heated steering wheel54Heated windshield, 
automatic climate 
control105
Heating103
– exterior mirrors53
– seats52
– steering wheel54
Heating and ventilation103
Heating while stopped105
Heavy cargo, refer to 
Stowing cargo124
Height, refer to 
Dimensions215
Height adjustment
– seats47
– steering wheel54
"Help", Control Center22
Help text on Control 
Display22
High beams101
– bulb replacement202
– headlamp flasher101
– indicator lamp13
Highs, refer to Tone 
settings150
High temperatures122
Highway137
Hills123
Holders for beverage 
cans116
Home address142,143
Hood194
Horn11
Hydraulic Brake Assistant, 
refer to DBC Dynamic 
Brake Control94
Hydraulic system, 
brakes197
Hydroplaning123
I
Ice warning81
iDrive, refer to 
Control Center17
Ignition62
Ignition key34
Ignition lock62
– with Comfort Access62
Illuminated vanity mirror54 

Reference 227
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
N
"Name" for navigation133
"Navigation"131
Navigation destination
– manual entry132
– selecting from the 
directory134
– selecting via map135
Navigation drive, 
location130
Navigation system130
– address book142
– adjusting volume27,141
– current position143
– destination entry132
– destination guidance in 
assistance window131
– destination list137
– displaying route139
– looking for interesting 
destination136
– manually entering 
destination address132
– navigation CD/DVD130
– new route140
– recent destinations136
– route list140
– selecting destination via 
information135
– selecting destination via 
map135
– selecting route 
criteria137
– starting destination 
guidance139
– switching off, refer to 
Terminating/interrupting 
destination guidance142
– terminating/interrupting 
destination guidance142
– voice instructions141
"Navi info.", function 
button54
Neck restraints, refer to 
Head restraints49
Nets125
"New route" for 
navigation140"Next"
– looking for interesting 
destinations136
– selecting destination via 
map135
"None Release", 
Control Center24
Notepad function28
Notepad of voice command 
system28
Nozzles, refer to 
Ventilation106,110
Nylon rope210
O
OBD socket200
Octane numbers, refer to 
Fuel specifications187
Odometer81
– refer to Trip odometer81
Oil
– additives, refer to 
Diesel engine196
– dipstick195
– filling capacity217
– specified engine oils196
– viscosity ratings196
Oil change intervals, refer 
to Service requirement 
display82
Oil consumption195
Oil filter change217
Oil level195
– indicator lamp83
Oil pressure, indicator 
lamp83
Oil sensor, indicator 
lamp83
Oil temperature83
"OK" for DVD mode169
Onboard computer refer to 
Control Center17
Onboard tool kit201
"On country" for 
navigation136
"1,2,3"179
"On location" for 
navigation135"On town/city" for 
navigation136
Opening and closing
– from inside38
– from outside35
– via door lock38
– with remote control35
Opening without key, refer 
to Comfort Access37
Oral note28
Outside air105
Outside air mode, 
automatic climate 
control105
Outside temperature 
display81
– changing unit of 
measure89
Overview
– operating principle10
– radio control148
P
Panic mode36
Park detent, refer to 
Transmission lockout69
Park Distance Control 
PDC91
Parking, vehicle64
Parking aid, refer to PDC 
Park Distance Control91
Parking brake64
– Automatic Hold65
– manual operation64
Parking lamps100
– bulb replacement202
Parking lamps/low 
beams100
"Parking lamps on!", 
vehicle85
Parking with Automatic 
Hold65
Parts and accessories, 
refer to Your individual 
vehicle5
Passenger-side mirror tilt 
function56
Pathway lighting100