ignition MERCEDES-BENZ CLK500 COUPE 2004 C209 Owner's Manual

23 At a glance
Instrument cluster
Item
Page
1
L
Left turn signal indi-
cator lamp
48
2
v
ESP warning lamp
310
3
Speedometer
4
Multifunction display
with:
129
Basic display with outside
temperature display
134,
144
Status indicator with mal-
function warning message
134,
138
Trip odometer
127
5
l
Distance warning
lamp
Vehicles without Distronic*:
Warning lamp without func-
tion. It illuminates with the
ignition on. It should go out
when the engine is running.
310
Item
Page
6
K
Right turn signal indi-
cator lamp
48
7
Coolant temperature indi-
cator with:
127
Ï
Coolant temperature
warning lamp
309,
323
8
Tachometer with:
128
1
Supplemental
restraint system
indicator lamp
312,
334
-
Antilock Brake Sys-
tem (ABS) warning
lamp
306
<
Seat belt non-usage
warning lamp
311,
333
A
High beam headlamp
indicator
123
9
Main odometer with:

Gear selector lever posi-
tion
160


Program mode
163
Item
Page
a
Clock with:
144
;
Brake warning lamp,
except Canada
307
3
Brake warning lamp,
Canada only
?
Engine malfunction
indicator lamp
308
b
Fuel display with:W
Fuel reserve warning
lamp
311
c
Reset button for:

Resetting trip odometer
127


Adjusting instrument
cluster illumination
126


Confirming new time set-
tings
144

31 Getting started
Unlocking
Starter switch positionsStarter switch0For removing SmartKey
1Power supply to some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
3Starting position
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.iThe SmartKey can only be removed
from the starter switch with the gear
selector lever in position P.
!If the SmartKey cannot be turned in the
starter switch, the battery may not be
sufficiently charged.

Check the battery and charge it
if necessary (
page 363).

Get a jump start (
page 366).
To prevent accelerated battery dis-
charge and a possible dead battery, al-
ways remove the SmartKey from the
starter switch when the engine is not in
operation.

33 Getting started
Unlocking
1KEYLESS-GO start/stop button
The SmartKey with KEYLESS-GO must be
located in the vehicle.
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have status0 (as with
SmartKey removed).

Make sure the gear selector lever is set
toP.

Do not depress the brake pedal.
Position 1

Press the KEYLESS-GO start/stop but-
ton once.
This supplies power to some electrical
consumers, such as seat adjustment.Ignition (or position 2)

Press the KEYLESS-GO start/stop but-
ton twice.
This supplies power to all electrical
consumers. All the lamps in the instru-
ment cluster come on.
More information can be found in the
“Controls in detail” section (
page 89).
For information on starting the engine us-
ing the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
page 44).
iIf you now press the KEYLESS-GO
start/stop button

once again, the ignition (position2)
is switched on.


twice, the power supply is again
switched off.
iIf you now press the KEYLESS-GO
start/stop button once, the power sup-
ply is again switched off.

39 Getting started
Adjusting
Exterior rear view mirror
The buttons are located above the exterior
lamp switch.1Adjustment button
2Passenger-side exterior rear view mir-
ror button
3Driver’s side exterior rear view mirror
button

Make sure the ignition is switched on.
All the lamps in the instrument cluster
come on.

Press button3 for the left mirror or
button2 for the right mirror.

Push adjustment button1 up, down,
left or right according to the desired
setting.For more information, see “Activating exte-
rior rear view mirror parking position”
(
page 168).
Warning!
G
Exercise care when using the passenger
side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
terior rear view mirror or glance over your
shoulder before changing lanes.!Electrolyte drops coming into contact
with the vehicle paint finish can only be
completely removed while in their liq-
uid state and by applying plenty of wa-
ter
!If an exterior rear view mirror was forc-
ibly pushed forward (hit from the rear)
or forcibly pushed rearward (hit from
the front), reposition it by applying firm
pressure until it snaps into place. The
mirror housing is now properly posi-
tioned and you can adjust the mirror
normally.iThe memory function (
page 116) lets
you store the setting for the exterior
rear view mirrors together with the set-
tings for the steering wheel and seat
position.
iAt low ambient temperatures, the mir-
rors will be heated automatically.

48 Getting startedDrivingTurn signals and high beam
The combination switch is located on the
left of the steering column.Combination switch1Turn signals, right
2Turn signals, left
Press the combination switch up1 or
down2.High beam

Push the combination switch forward.
The high beam headlights are switched
on.
The high beam symbolA in the
tachometer comes on.
For more information, see “High beam
flasher” (
page 123).
Windshield wipers
The combination switch is located on the
left of the steering column.Combination switch1Single wipe
2Switching on windshield wipers
Make sure the ignition is switched on.
iTo signal minor directional changes,
move combination switch to point of
resistance only and release. The turn
signal flashes three times.

50 Getting startedDriving
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged.


The engine electronics may not be op-
erating properly.


Unburned gasoline may have entered
the catalytic converter and damaged it.

Give very little gas.

Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.
The coolant temperature is over 248°F
(120°C)
The coolant is too hot and is no longer
cooling the engine.

Stop the vehicle as soon as possible
and turn off the engine. Allow engine
and coolant to cool.

Check the coolant level and add cool-
ant if necessary (
page 286).In case of accident
If the vehicle is leaking gasoline:

Do not start the engine under any cir-
cumstances.

Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de-
termined:

Notify an authorized Mercedes-Benz
Center.
If no damage can be determined on the


major assemblies


fuel system


engine mount

Start the engine in the usual manner.


turn off the engine by pressing
the KEYLESS-GO* start/stop
button and open the driver’s
door (with the driver’s door
open, starter switch is in posi-
tion 0, same as with SmartKey
removed from starter switch)
before attempting to remove any
blockage.


Remove blockage.


Turn the windshield wipers on
again.
If windshield wipers fail to function at
all in switch positionI,


set the combination switch to the
next highest wiper speed


have the windshield wipers
checked at the nearest authorized
Mercedes-Benz Center


84 Safety and SecurityAnti-theft systemsDisarming tow-away alarm
To prevent triggering the tow-away alarm
feature, switch off the tow-away alarm be-
fore towing the vehicle, or when parking on
a surface subject to movement, such as a
ferry or auto train.
The switch is located on the center con-
sole.
1Tow-away alarm off switch
2Indicator lamp
Turn off the ignition and remove the
SmartKey.

Press upper half1 of the switch.
Indicator lamp2 in the switch comes
on briefly.

Exit and lock your vehicle with the
SmartKey or (vehicles with
KEYLESS-GO*) the lock button at each
door handle.
The tow-away alarm remains disarmed un-
til you lock your vehicle again.Canceling the alarm
To cancel the alarm:
With the SmartKey

Insert the SmartKey in the starter
switch.
or

Press the Œ or ‹ button on the
SmartKey.
With KEYLESS-GO*

Grasp the outside door handle.
or

Press the KEYLESS-GO start/stop
button.
iYou cannot disarm the tow-away alarm
while the ignition is turned on.

105 Controls in detail
Locking and unlocking
Separately unlocking the trunk
Pull the mechanical key out of the
SmartKey (
page 343).

Insert the mechanical key in the trunk
lid lock.

Turn the mechanical key counterclock-
wise to neutral position1.
You can now open the trunk
(page 96).
A minimum height clearance of 5.71 ft
(1.74 m) is required to open the trunk lid.
Automatic central locking
The doors and the trunk automatically lock
when the ignition is switched on and the
wheels are turning at vehicle speeds of ap-
proximately 9 mph (15 km/h) or more.
You can open a locked door from the in-
side. Open doors only when conditions are
safe to do so.
You can deactivate the automatic locking
using the control system (
page 149).
For more information on towing the vehi-
cle, see “Towing the vehicle” (page 368).
Warning!
G
Only drive with the trunk closed. Among oth-
er dangers, such as your view being blocked,
exhaust fumes may enter the vehicle
interior.
iThe doors unlock automatically after an
accident if the force of the impact ex-
ceeds a preset threshold.
The vehicle automatically locks when
the ignition is switched on and the
wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or
more. You could therefore lock yourself
out when the vehicle

is pushed or towed


is on a test stand

113 Controls in detailSeats
Seat ventilation*
Both switches for the front seats are locat-
ed in the center console.
1Seat ventilation
The blue indicator lamps on the switch
show which ventilation level you have
selected:

Make sure the ignition is switched on.
All lamps in the instrument cluster
come on.
Switching on seat ventilation

Press lower switch position1.
Two blue indicator lamps on the switch
come on.

Continue pressing switch1 until the
desired seat ventilation level is
reached.
Switching off seat ventilation

Press lower switch position1 repeat-
edly until all blue indicator lamps go
out.
Level2
Two indicator lamps on
1
One indicator lamp on
off
No indicator lamp on
!If one or all of the lamps flash on the
seat ventilation switch, there is insuffi-
cient voltage due to too many electrical
consumers being switched on. The seat
ventilation switches off automatically.
The seat ventilation will switch back on
again automatically as soon as suffi-
cient voltage is available.

114 Controls in detailSeatsSeat heating*
Vehicles without seat ventilation*
Both switches for the front seats are locat-
ed in the center console.
1Normal heating
2Rapid heating
Make sure the ignition is switched on.
All the lamps in the instrument cluster
come on.Switching on seat heating

Press upper switch position1.
A red indicator lamp on the switch
comes on.
Switching off seat heating

Press upper switch position1 again.
Switching on rapid seat heating

Press lower switch position2.
Both red indicator lamps on the switch
come on.Switching off rapid seat heating

Press lower switch position2.
iThe seat heating will be automatically
switched off after approximately
20 minutes. iThe system switches over to normal
heating mode after approximately ten
minutes. Only one indicator lamp re-
mains lit.
!If one or both of the lamps on the seat
heater switch are flashing, there is in-
sufficient voltage available since too
many electrical consumers are turned
on. The seat heater switches off auto-
matically.
The seat heater will switch back on
again automatically as soon as suffi-
cient voltage is available.