2011 MERCEDES-BENZ E-CLASS CABRIOLET remote control

ASSYS
TPLUS
see ASSYS TPLUS service interval
display
ASSYST PLUS servic einterval dis-
play Displaying service messages .........285
Hiding service messages ...............285
Notes ............................................. 285
Service messages ..........................284
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................68
ATA (Anti-Theft Alarm system) .........68
Function .......................................... .68
Interior motion sensor .....................69
Switching off the alarm ....................68
Tow-awa yprotectio n........................ 68
ATTENTIO NASSIST
Activating/deactivating .................224
Display message ............................ 244
Function/notes ............................. 194
Audio menu (on-board computer) ....219
AUTO lights Display message ............................ 241
see Lights
Automatic engine start (ECO start/
stop function) .................................... 151
Automatic engine switch-off (ECO
start/stop function) ..........................150
Automatic headlamp mode ..............115
Automatic transmission Accelerator pedal position .............155
Automatic drive program ...............157
Changing gea r............................... 155
Display message ............................ 250
Driving tips .................................... 155
Emergency running mode ..............160
Kickdow n....................................... 156
Manual drive program ....................158
Problem (fault) ............................... 160
Progra mselecto rbutton ................ 156
Pulling away ................................... 149
Releasing the parking lock man-
ually ............................................... 160
Selector leve r................................ 154
Shift range s................................... 157
Starting the engine ........................148
Steering wheel gearshift paddle s... 157
Trailer towing ................................. 156Transmissio
nposition display ........155
Transmissio npositions .................. 155
Automatic transmission emer-
gency runnin gmode ......................... 160
Auxiliary heating Activating/deactivating .................138
Activating/deactivating (on the
centre console ).............................. 138
Display message ............................ 252
Important safety notes ..................137
Problem (display message) ............141
Remote control .............................. 138
Setting ........................................... 229
Setting the departur etime ............ .139
Auxiliary ventilation
Activating/deactivating .................138
Activating/deactivating (on the
centre console ).............................. 138
Problem (display message) ............141
Remote control .............................. 138
Axl eload, permissible (traile rtow-
ing) ...................................................... 345 B
Ba gh ook ............................................ 268
Ball coupling Folding in ....................................... 208
Folding out ..................................... 206
BAS (Brake Assist System) .................62
Basic settings see Settings
BAS PLU S(Brake Assist System
PLUS) .................................................... 62
Battery (key) Checking .......................................... 74
Important safety notes ....................74
Replacing ......................................... 75
Battery (vehicle)
Charging ........................................ 308
Connecting .................................... 308
Disconnecting ................................ 307
Display message ............................ 243
Important safety notes ..................305
Jump starting ................................. 309
Location ......................................... 307
Removing/fitting ........................... 308 Index
5

Parking lamps
Changing bulbs .............................. 123
Display message ............................ 240
Switching on/off ........................... 114
Parking lamps (changing bulbs) ......123
PARKTRONIC Deactivating/activating .................188
Driving system ............................... 185
Function/notes ............................. 185
Problem (fault) ............................... 189
Sensor range ................................. 186
Trailer towing ................................. 188
Warning displa y............................. 187
PASSENGE RAIRBAG OFF warning
lamp ...................................................... 53
Petrol .................................................. 161
Plastic trim (cleaning instructions) .291
Power windows see Side windows
PRE-SAFE ®
(preventive occupant
safety system) Display message ............................ 235
Operation ........................................ .45
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Display message ............................ 236
Function/notes ................................ 66
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Switching on/off ........................... 223
Warning lamp ................................. 262
Preventive occupant safety sys-
tem
see PRE-SAFE ®
(preventive occu-
pant safety system)
Program selector button ..................156
Pulling away Automatic transmission .................149
Manual transmission ..................... .149 Q
Qualifie dspecialis tworkshop ...........22 R
Radar sensor system Activating/deactivating .................229
Country overview ........................... 345
Display message ............................ 245
Radio
Selecting astation ......................... 219
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 97
Readin glamp ..................................... 120
Rear compartment Setting the airv ents...................... 142
Setting the temperature ................133
Rear-compartment seat bel tsta-
tus indicator ........................................ 49
Rear foglamp Display message ............................ 240
Switching on/off ........................... 116
Rear seat
Display message ............................ 251
Rear-vie wmirror
Anti-dazzle mode (automatic) ........111
Dipping (manual )........................... 109
Rear window blind ............................271
Rear window heating Problem (fault) ............................... 135
Switching on/off ........................... 135
Refuelling
Fuel gauge ....................................... 28
Important safety notes ..................160
Refuelling proces s......................... 163
see Fuel
Releasin gthe parking loc kman-
ually (automatic transmission) ........160
Remote control Auxiliary heating/ventilatio n.......... 138
Changing the batteries (auxiliary
heating) ......................................... 140
Garage door opener .......................275
Replacing the battery (auxiliary
heatin gremote control) .................... 140
Reserve (fue ltank)
see Fuel
Reserve fuel
Display message ............................ 243
Warning lamp ................................. 260 Index
15

Problems with the key
Problem Possible causes/consequences and
M Solutions
You cannot lock or
unlock the vehicle
using the key. The key battery is discharged or nearly discharged.
X
Try again to lock/unlock the vehicle using the remote control
function of the key. Point the tip of the key at the driver's door
handle from close range and press the %/&button.
If this does not work:
X Check the key battery and replace it if necessary (Y page 75).
X Lock (Y page 79) or unlock (Y page 79) the vehicle using
the emergency key element. The key is faulty.
X
Lock (Y page 79) or unlock (Y page 79) the vehicle using
the emergency key element.
X Have the key checked at aqualified specialist workshop. You can no longer lock
or unlock the vehicle
using KEYLESS-GO. KEYLESS-GO is in standby mode because the vehicle has not been
unlocked for an extended period.
X
Pull the door handle and then turn the key to position 2in the
ignition lock. There is interference from
apowerful source of radio waves.
X Lock/unlock the vehicle using the remote control function of
the key. Point the tip of the key at the driver's door handle from
close range and press the %/&button. There is
afault with KEYLESS-GO.
X Lock/unlock the vehicle using the remote control function of
the key. Point the tip of the key at the driver's door handle from
close range and press the %/&button.
X Have KEYLESS-GO checked at aqualified specialist workshop.
If this does not work:
X Check the key battery and replace it if necessary (Y page 75).
X Lock (Y page 79) or unlock (Y page 79) the vehicle using
the emergency key element. You have lost
akey. X
Have the key cancelled at aMercedes-Benz Service Centre.
X Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. You have lost the emer-
gency key element. X
Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. 76
KeyOpening and closing

You cannot use the auxiliary ventilation to
cool the vehicle interior to atemperature
lower than the outsid etemperature.
Befor eswitchin gon X
Turn the key to position 2in the ignition
lock.
X Set the temperature.
The auxiliary heating/ventilation can be acti-
vated even when the climat econtrol is being
controlled manually. Optimum comfor tcan
be attained when the system is set to auto-
matic mode. Set the temperature to 22 †.
The auxiliary heating/ventilation can be acti-
vated or deactivate dusing the remote control
or the button on the centr econsole.
The on-board computer can be used to spec-
ify up to three departure times, one of which
may be preselected (Y page 229).
Switchin gthe auxiliar yheating/venti-
lation on/off usin gthe centr econsole
button Butto
nont hecentr econsole
The colours of th eindicator lamps on th ebut-
to nh ave th efollowin gmeanings:
Blue Auxiliary ventilatio nswitched on
Red Auxiliary heating switche don
Yellow Departure tim epreselected
(Y page 229) Switching on auxiliary heating/ventila-
tion
X
Pres sbutton :.
The red or blue indicator lamp in but-
ton :light sup.
Switching off auxiliary heating/ventila-
tion
X Pres sbutton :.
The red or blue indicator lamp in but-
ton :goes out.
Switching th eauxiliary heating/venti-
lation on/off using th eremote control Your vehicle comes with one remot
econtrol.
You may use two additional remot econtrols
for your vehicle. For further information, con-
sult aqualified specialist workshop ,e.g.a
Mercedes-Ben zService Centre.
The remote control has amaximum range of
approximately 300 metres. This range is
reduced by:
R sources of radio interference
R solid objectsb etween the remote control
and the vehicle
R the remote control being in an unfavoura-
ble position in relation to the vehicle
R transmitting from an enclosed space
i The optimum range can be achieved if you
hold the remote control vertically, pointing
upwards when you press one of the but-
tons.
i Abattery symbol appear sinthedisplay
when th ebattery in th eremot econtro lis
low. Replac ethe remot econtro lbattery
(Y page 140). 138
Operatin
gthe climat econtrol systemClimat econtrol

Auxiliary heating remote control
:
Display
; . To chec kthe status/set the depar-
ture time
= ^ To switch off the auxiliary heating/
ventilation
? u To switch on the auxiliary heating/
ventilation
A , To check the status/set the depar-
ture time
Switching on auxiliary heating/ventila-
tion
X Press the ubutton.
ON is shown in the remote control display.
Switching off auxiliary heating/ventila-
tion
X Press the ^button.
OFF is shown in the remote control display.
Checking the status of the auxiliary heat-
ing/ventilation
X Press the ,or. button.
The following messages can appearint he
display: Display Meaning
The auxiliary heating/
ventilation is switched
off. The auxiliary ventilation
is switched on. The num-
ber in the displays
hows
the remaining time (in
minutes) for the auxiliary
ventilation. The auxiliary heating is
switched on. The number
in the displays
hows the
remaining time (in
minutes) for the auxiliary
heating. Ad
eparture time has
been activated. The
departure time appears
in the display. Ad
eparture time has
been activated. The aux-
iliary ventilation is cur-
rently selected. The
departure time appears
in the display. Ad
eparture time has
been activated. The aux-
iliary heating is currently
selected. The departure
time appears in the dis-
play. Setting
adeparture time
X Press the ,or. button repeatedly
until the time to be changed appears in the
display.
X Press the uand^ button ssimulta-
neously.
The Îsymbol in the remot econtrol dis-
play flashes.
X Press the ,or. button to set the
desired departure time.
i The longer you press the ,or.
button ,the faster the time changes. Operating thec
limatecontrol system
139Climatecontrol Z

X
Press the uand^ button ssimulta-
neously.
The new departure time is stored.
Activating aset departuret ime
X Press the ,or. button repeatedly
until the desired departure time appears in
the display.
X Press the ubutton.
The Ísymbol and the departure time
appear in the display.
Deactivating aset departuret ime
X Press the ,or. button.
The status of the auxiliary heating is shown
in the display.
X Press the .button.
The first departure time stored appears in
the display.
X Press the ^button.
The display message OFF appears in the
display.
Replacing the remot econtrol battery One
6Vp in battery, type 2CR11108 is
required. X
Prise apart the side arms of battery
cover ;and pull off batter ycover ;.
X Remove old battery :.
X Inser tthe new battery. Observe the polarity
signs on the back of the remote control
when doing so. X
Slide battery cover ;back onto the
remote control.
X Use the remote control to check the vehi-
cle's auxiliary heating functions. 140
Operating the climate control systemClimatec
ontrol

Problems with the auxiliary heating/ventilation
Display messages Possible causes/consequences and
M Solutions
FAIL The starter battery is not charged sufficiently or the system is
faulty.
X
Charge the starter battery.
X Make another attempt to switch on the auxiliary heating using
the remote control.
X Have the auxiliary heating checked at aqualified specialist
workshop. $
FAIL The signal transmission between the transmitter and the vehicle
is faulty.
X
Change your position in relation to the vehicle, moving closer if
necessary.
X Make another attempt to switch the auxiliary heating on or off
using the remote control. ©
FAIL There is not enough fuel in the fuel tank,ort
he auxiliary heating
is faulty.
X Refuel at the nearest filling station.
X Make another attempt to switch on the auxiliary heating using
the remote control.
X Have the auxiliary heating checked at aqualified specialist
workshop. Adjusting the air vents
Important safety notes
G
WARNING
Very hot or very cold air can flow from the air
vents. This could cause burns or frostbit eto
bare skin in the immediate vicinity of the
vents. Keep bare skin away from these air
outlets. If necessary, direct the airflow away
to ad ifferent area of the vehicle interior. In order to ensure the direct flow of fresh air
through the air ventsi
nto the vehicle interior,
please observe the following notes:
R keep the air inlet between the windscreen
and the bonnet free of blockages, such as
ice, snow or leaves
R never cover the ventsora ir inlets in the
vehicle interior.
i For virtually draught-free ventilation,
adjust the sliders of the air ventstot he
centre position. Adjusting the air vents
141Climate control Z

X
To fold the bracket up: press button:.
X To fold the bracket down: press the
bracket down and allo wittoengage. Garag
edooro pener
Important safety notes The HomeLink
®
garage door opene rintegra-
ted in the rear-view mirror allows yo utooper-
ate up to thre edifferent door and gate sys-
tems.
i The garage door opene risonly available
for certain countries. Observe the legal
requirements in each country.
The HomeLink ®
garage door opener is
compatible with most European garage and
gate opener drives. More information on
HomeLink ®
and/or compatible products is
available from:
R any Mercedes-Benz Service Centre
R the HomeLink ®
hotline
(0) 08000 466 354 65 (free of charge) or
+49 (0) 6838 907 277 (charges apply)
R on the Internet at:
http://www.homelink.com
Programming the integrated garage
door opener in the rear-view mirror Programming
G
WARNING
Only press the transmitter button on the inte-
grated garage door opener if there are no per- sons or objects present within the sweep of
the garage door. Persons could otherwise be
injured as the door moves. Integrated garage door opener in the rear-view mir-
ror (example: Coupé)
Garaged oor remote control Ais not part of
this integrated garage door opener.
i To achieve the best results, insert new
batteries in garage door remote control
A before programming.
X Before programming for the first time, clear
the memory of the integrated garage door
opener (Y page 277).
X Turn the key to position 2in the ignition
lock.
X Press and hold one of transmitter but-
tons ;to? on the integrated garage door
opener.
After ashort time, indicator lamp :starts
flashing yellow.
i Indicator lamp :flashes yellow immedi-
ately the first time that the transmitter but-
ton is programmed. If this transmitter but-
ton has already been programmed, indica-
tor lamp :only starts flashing yellow after
10 seconds have elapsed.
X Release the transmitter button.
X Point transmitter button Bof garage door
remote control Atowards the transmitter
buttons on the rear-view mirror at adis-
tance of 5to20c m.
i The required distance between garage
door remote control Aand the integrated Features
275Stowingand features Z