2012 MERCEDES-BENZ E-Class CABRIOLET headlamp

Audio systemsee separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
AUTO lights
Display message ............................ 225
see Lights
Automatic headlamp mode .............. 118
Automatic transmission Automatic drive program ...............152
Changing gear ............................... 151
Display message ............................ 236
Driving tips .................................... 151
Emergency running mode ..............155
Kickdown ....................................... 151
Manual drive program ....................154
Problem (malfunction) ...................155
Program selector button ................151
Pulling away ................................... 147
Releasing the parking lock
manually ........................................ 155
Selector lever ................................ 149
Shift ranges ................................... 153
Starting the engine ........................146
Steering wheel paddle shifters ......152
Transmission position display ........150
Transmission positions ..................150
Automatic transmission
emergency mode ............................... 155
B
Back support see Lumbar support
Bag hook ............................................ 255
BAS (Brake Assist System) ................. 62
Basic settings see Settings
BAS PLUS (Brake Assist System
PLUS) .................................................... 62
Battery (SmartKey) Checking .......................................... 74
Important safety notes ....................74
Replacing ......................................... 74
Battery (vehicle)
Charging ........................................ 298
Display message ............................ 227
Important safety notes ..................296
Jump starting ................................. 299
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating .................207
Notes/function .............................. 186
see Active Blind Spot Assist
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 216
Notes ............................................. 344
Brake fluid level ................................ 278
Brake lamps Display message ............................ 223
Brakes
ABS .................................................. 61
BAS .................................................. 62
BAS PLUS ........................................ 62
Brake fluid (notes) .........................344
Display message ............................ 214
Driving tips .................................... 161
Important safety notes ..................161
Maintenance .................................. 162
Parking brake ................................ 159
Warning lamp ................................. 241
Breakdown
see Flat tire
see Towing away/tow-starting
Bulbs
see Changing bulbs
C
California Important notice for retail
customers and lessees ....................21
Calling up a malfunction
see Display messages
Capacities
see Technical data
Car
see Vehicle
Care
AIRCAP .......................................... 283
Carpets .......................................... 287
Car wash ........................................ 280
Index5

Display ........................................... 285
Exterior lights ................................ 284
Gear or selector lever ....................286
Matte finish ................................... 282
Notes ............................................. 279
Paint .............................................. 281
Plastic trim .................................... 285
Power washer ................................ 281
Rear view camera .......................... 285
Roof lining ...................................... 287
Seat belt ........................................ 286
Seat cover ..................................... 286
Sensors ......................................... 284
Soft top .......................................... 282
Steering wheel ............................... 286
Tail pipes ....................................... 285
Trim pieces .................................... 286
Washing by hand ........................... 280
Wheels ........................................... 281
Wind deflector ............................... 283
Windows ........................................ 284
Wind screen ................................... 283
Wiper blades .................................. 284
Wooden trim .................................. 286
Cargo tie down rings ......................... 255
Car wash (care) ................................. 280
CD player/CD changer (on-board
computer) .......................................... 204
Cell phone see Mobile phone
Center console ..................................... 30
Central locking Automatic locking (on-board
computer) ...................................... 210
Locking/unlocking (SmartKey) ........70
Changing bulbs
High-beam headlamps ...................124
Important safety notes ..................122
Low-beam headlamps ....................124
Overview of bulb types ..................123
Parking lamps ................................ 125
Standing lamps (front) ...................125
Turn signals (front) ......................... 125
Child-proof locks
Important safety notes ....................59
Children
In the vehicle ................................... 55
Restraint systems ............................ 55Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 57
Special seat belt retractor ...............57
Top Tether ....................................... 58
Cigarette lighter ................................ 260
Climate control Automatic climate control (3-
zone) .............................................. 133
Controlling automatically ...............135
Cooling with air dehumidification ..134
Defrosting the windows .................138
Defrosting the windshield ..............137
Dual-zone automatic climate
control ........................................... 131
Important safety notes ..................130
Indicator lamp ................................ 135
Maximum cooling .......................... 138
Notes on using automatic climate
control ................................... 132, 134
Overview of systems ......................130
Problems with cooling with air
dehumidification ............................ 135
Problem with the rear window
defroster ........................................ 139
Rear control panel .........................133
Refrigerant ..................................... 344
Setting the air distribution .............136
Setting the airflow .........................137
Setting the air vents ......................140
Setting the climate mode ............... 135
Setting the temperature ................136
Switching air-recirculation mode
on/off ............................................ 139
Switching on/off ........................... 134
Switching residual heat on/off ......139
Switching the rear window
heating on/off ............................... 138
Switching the ZONE function on/
off .................................................. 137
Cockpit
Overview .......................................... 26
see Instrument cluster
COMAND
see separate operating instructions
Combination switch .......................... 1196Index

Fuel gauge ....................................... 27
Important safety notes ..................342
Premium-grade unleaded gasoline . 342
Problem (malfunction) ...................158
Refueling ........................................ 155
Specifications ................................ 343
Tank content/reserve fuel .............342
Fuel filler flap, opening/closing ....... 156
Fuel level Calling up the range (on-board
computer) ...................................... 201
Fuel tank
Capacity ........................................ 342
Problem (malfunction) ...................158
Fuse allocation chart (vehicle tool
kit) ...................................................... 290
Fuses Allocation chart ............................. 303
Before changing ............................. 303
Dashboard fuse box .......................303
Fuse box in the engine
compartment ................................. 304
Fuse box in the trunk .....................304
Important safety notes ..................303
G
Garage door opener Clearing the memory .....................270
Notes ............................................. 267
Opening/closing the garage door ..270
Programming (button in the rear-
view mirror) ................................... 268
Gasoline ............................................. 156
Gear or selector lever (cleaning
guidelines) ......................................... 286
Genuine Mercedes-Benz parts ......... 338
Glove box ........................................... 252
H
Handbrake see Parking brake
Hazard warning lamps ...................... 119
Head bags ............................................ 41
Head bags ........................................ 41
Headlamp cleaning system
Notes ............................................. 346
Headlamps
Adding fluid to cleaning system .....277
Cleaning system (function) ............119
Fogging up ..................................... 121
see Automatic headlamp mode
Head level heating (AIRSCARF) ........ 108
Head restraint Lowering manually (rear) ...............105
Head restraints
Adjusting ....................................... 105
Adjusting (electrically) ...................105
Adjusting (rear) .............................. 105
see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Changing bulbs .............................. 124
Display message ............................ 223
Switching Adaptive Highbeam
Assist on/off ................................. 120
Switching on/off ........................... 119
Hill start assist .................................. 147
HOLD function Display message ............................ 228
Function/notes ............................. 176
Hood
Closing ........................................... 275
Display message ............................ 237
Opening ......................................... 274
Hydroplaning ..................................... 163
I
Ignition lock see Key positions
Immobilizer .......................................... 67
Indicator lamps see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 27
Settings ......................................... 208
Warning and indicator lamps ...........28
Instrument cluster lighting ................ 27
Instrument lighting see Instrument cluster lighting
10Index

Interior lightingAutomatic control ..........................122
Delayed switch-off (on-board
computer) ...................................... 210
Emergency lighting ........................122
Manual control ............................... 122
Overview ........................................ 122
Reading lamp ................................. 122
see Interior lighting
J
Jack Storage location ............................ 290
Using ............................................. 292
Jump starting (engine) ...................... 299
K
Key Opening/closing soft top .................88
see SmartKey
KEYLESS-GO
Convenience closing feature ............85
Display message ............................ 239
Locking ............................................ 71
Start/Stop button .......................... 145
Starting the engine ........................146
Unlocking ......................................... 71
Key positions
KEYLESS-GO .................................. 145
SmartKey ....................................... 145
Kickdown
Driving tips .................................... 151
Manual drive program ....................154
Knee bag .............................................. 40
L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane Keeping Assist
Activating/deactivating .................207
Display message ............................ 229
Function/information ....................188
Lane Tracking package ..................... 186
LATCH-type (ISOFIX) child seat
anchors ................................................ 57
License plate lamp (display
message) ............................................ 223
Lighting see Lights
Lights
Activating/deactivating the
interior lighting delayed switch-off . 210
Automatic headlamp mode ............118
Cornering light function .................120
Display message ............................ 222
Driving abroad ............................... 116
Fog lamps ...................................... 118
Hazard warning lamps ...................119
High beam flasher .......................... 119
High-beam headlamps ...................119
Light switch ................................... 116
Low-beam headlamps ....................117
Parking lamps ................................ 116
Rear fog lamp ................................ 118
Switching Adaptive Highbeam
Assist on/off ................................. 209
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 209
Switching the daytime running
lamps on/off (switch) ....................117
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 209
Switching the surround lighting
on/off (on-board computer) ..........209
Turn signals ................................... 119
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 225
LIM indicator lamp Cruise control ................................ 164
DISTRONIC PLUS ........................... 168
Loading guidelines ............................ 252
Locking see Central locking
Locking (doors)
Automatic ........................................ 78
Emergency locking ........................... 79
From inside (central locking
button) ............................................. 78Index11

Locking centrallysee Central locking
Locking verification signal (on-
board computer) ............................... 210
Low-beam headlamps Changing bulbs .............................. 124
Display message ............................ 222
Setting for driving abroad
(symmetrical) ................................. 116
Switching on/off ........................... 117
Luggage cover
see Trunk partition
Lumbar support
Adjusting the 4-way lumbar
support .......................................... 107
M
M+S tires ............................................ 310
Maintenance see ASSYST PLUS service interval
display
Malfunction message
see Display messages
Malfunctions relevant to safety
Reporting ......................................... 23
Matte finish (cleaning
instructions) ...................................... 282
mbrace Call priority .................................... 265
Display message ............................ 217
Downloading destinations
(COMAND) ..................................... 265
Emergency call .............................. 262
Important safety notes ..................261
Locating a stolen vehicle ...............267
MB info call button ........................264
Remote vehicle locking ..................267
Roadside Assistance button ..........264
Search & Send ............................... 266
Self-test ......................................... 262
System .......................................... 262
Vehicle remote unlocking ..............266
Mechanical key
Function/notes ................................ 73
Locking vehicle ................................ 79
Unlocking the driver's door ..............79
Memory card (audio) ......................... 204
Memory function ............................... 113
Message memory (on-board
computer) .......................................... 213
Messages see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror
Mobile phone
Menu (on-board computer) ............204
Modifying the programming
(SmartKey) ........................................... 73
MOExtended run-flat system ........... 295
MP3 Operating ....................................... 204
see separate operating instructions
Multicontour seat .............................. 107
Multifunction display Function/notes ............................. 198
Permanent display .........................208
Multifunction steering wheel
Operating the on-board computer . 197
Overview .......................................... 29
N
Navigation Menu (on-board computer) ............202
On-board computer .......................202
see separate operating instructions
Neck level heating
see AIRSCARF
NECK-PRO head restraints
Operation ......................................... 49
Resetting after being triggered ........49
Notes on breaking-in a new
vehicle ................................................ 144
12Index

Warning and indicator lampsFunctionPage:ESP®
OFF242;Front fog lamps118=Rear fog lamp118?Turn signal119AESP ®242BDistance warning signal248CHigh-beam headlamps119DLow-beam headlamps117ESeat belt240FunctionPageFSRS244GCheck engine245HBrakes (Canada only)241ITire pressure monitor (USA
only)
249
JCoolant246KBrakes (USA only)241LABS242MReserve fuel24528Instrument clusterAt a glance

Rthe exterior mirrors fold in automatically as
soon as you lock the vehicle from the
outside.
R the exterior mirrors fold out again
automatically as soon as you unlock the
vehicle and then open the driver's or front-
passenger door.
i The mirrors do not fold out if they have
been folded in manually.
Exterior mirror out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
XVehicles without electrically folding
exterior mirrors: move the exterior mirror
into the correct position manually.XVehicles with electronically folding
mirrors 4
: press the mirror-folding button
( Y page 111) repeatedly until you hear the
mirror engage in position.
The mirror housing is engaged again and
you can adjust the exterior mirrors as usual
( Y page 110).
Automatic anti-glare mirrors
GWARNING
If incident light from headlamps is prevented
from striking the sensor in the rear-view
mirror, for instance, by luggage piled too high
in the vehicle, the mirror's automatic anti-
glare function will not operate.
Incident light could then blind you. This may
distract you from the traffic conditions and,
as a result, you may cause an accident.
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
glare mode if the ignition is switched on and
incident light from headlamps strikes the
sensor in the rear-view mirror.
The mirrors do not go into anti-glare mode if
reverse gear is engaged.
Parking position for the exterior
mirror on the front-passenger side
Setting and storing the parking position
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this
position.
XMake sure that the vehicle is stationary and
that the SmartKey is in position 2 in the
ignition lock.XPress button ; for the exterior mirror on
the front-passenger side.XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the preset parking position.XUse adjustment button = to adjust the
exterior mirror to a position that allows you
to see the rear wheel and the curb.
The parking position is stored.
i If you shift the transmission to another
position, the exterior mirror on the front-
passenger side returns to the driving
position.
i You can also store the parking position
using memory button M ? .
XMake sure that the SmartKey is in
position 2 in the ignition lock.XWith the exterior mirror on the front-
passenger side activated, use
adjustment button = to adjust the4
Canada only112MirrorsSeats, steering wheel and mirrors

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 23).
Exterior lighting
Important safety notes
For reasons of safety, Mercedes-Benz
recommends that you drive with the lights
switched on even during the daytime. In some
countries, operation of the headlamps varies
due to legal requirements and self-imposed
obligations.
Information about driving abroad
Converting to symmetrical low beam
when driving abroad: switch the headlamps
to symmetrical low beam in countries in
which traffic drives on the opposite side of the
road to the country where the vehicle is
registered. This prevents glare to oncoming
traffic. Symmetrical lights do not illuminate
as large an area of the edge of the road.
Have the headlamps converted at a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center, as close to the border
as possible before driving in these countries.
Converting to asymmetrical low beam
after returning: have the headlamps
converted back to asymmetrical low beam at
a qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center, as soon as
possible after crossing the border again.
Light switch
Operation
Depending on the date of manufacture of your
vehicle, the c or à symbol for the
automatic headlamp mode/daytime running
lamps is located on the light switch.
Illustration: light switch with the à symbol for
the automatic headlamp mode/daytime running
lamps
1 WLeft-hand standing lamps2XRight-hand standing lamps3TParking lamps, license plate and
instrument cluster lighting4 ÃAutomatic headlamp mode/daytime
running lamps5 LLow-beam/high-beam headlampsBRRear fog lampCNFront fog lamps 55
Only vehicles with front fog lamps have the fog lamps function.116Exterior lightingLights and windshield wipers