ignition MERCEDES-BENZ SLK CLASS 2004 User Guide

86 Controls in detailLightingHazard warning flasher
The hazard warning flasher can be activat-
ed with the ignition switched on or off. It is
activated automatically when an airbag is
deployed.
The switch is located on the center
console.
1Hazard warning flasher switchSwitching on hazard warning flasher

Press hazard warning flasher
switch1.
All the turn signals will blink.
Switching off hazard flasher

Press hazard warning flasher switch1
again.

99 Controls in detail
Good visibility
Good visibility
Information on the windshield wipers
(page 44) and for adjusting the rear view
mirrors see “Adjusting” (
page 30) is
found in the “Getting started” section.
Headlamp cleaning system*
The switch is located on the center con-
sole.
1Headlamp washer switch
Switch on ignition.

Briefly press upper part of switch1.
The headlamps will be cleaned with a
high-pressure water jet.
For information on filling up the washer
reservoir, see "Windshield washer system
and headlamp cleaning system*"
(
page 184).
Rear view mirror
Automatic antiglare rear view mirror
The reflection brightness of the exterior
rear view mirror on the driver’s side and
the interior rear view mirror will respond
automatically to glare when

the ignition is switched on
and


incoming light from headlamps falls on
the sensor in the interior rear view mir-
ror
The rear view mirror will not react if


reverse gear is engaged


the interior lighting is turned on


the wind screen is installed
(page 135)

101 Controls in detail
Good visibility
1Mirror cover
Swing sun visors down when you expe-
rience glare.

Push mirror cover1 to the side, as
required.
Rear window defroster
The rear window defroster uses a large
amount of power. To keep the battery
drain to a minimum, switch off the defrost-
er as soon as the rear window is clear. The
defroster is automatically deactivated af-
ter a maximum of 12 minutes.
Activating
Switch on the ignition.

Press buttonF (
page 102).
The indicator lamp on the button lights
up.
Deactivating

Press buttonF (
page 102) again.
The indicator lamp on the button goes
out.
Warning!
G
Any accumulation of snow and ice should be
removed from the rear window before driv-
ing. Visibility could otherwise be impaired,
endangering you and others.!If the rear window defroster switches
off too soon and the indicator lamp
starts blinking, this means that too
many electrical consumers are operat-
ing simultaneously and there is insuffi-
cient voltage in the battery. The system
responds automatically by deactivating
the rear window defroster.
As soon as the battery has sufficient
voltage, the rear window defroster au-
tomatically turns itself back on.

108 Controls in detailClimate controlDeactivating
Press buttonÐ (
page 102).
The indicator lamp on the buttonÐ
goes out.
The residual heat is automatically turned
off:


when the ignition is switched on


after about 30 minutes


if the battery voltage drops
Basic settings
Heater
Select temperature for each side of the
passenger compartment with tempera-
ture controls1.

Select air volume with air volume
control2, set at least to position2 to
prevent window fogging.

Set air distribution control3 to posi-
tion shown above.

Turn side window defroster vents
(page 103) to the detent position.

Open center air vents (
page 103) as
desired.
iHow long the system will provide heat-
ing depends on the coolant tempera-
ture and the temperature set by the
operator. The blower will run at speed
setting1 regardless of the air volume
control setting.

129 Controls in detail
Power windows
Synchronizing power windows
The side power windows must be
synchronized

after the battery has been disconnect-
ed


if the windows cannot be fully opened
or closed

Switch ignition on.

Press switch at the symbolj until
the window is completely closed and
hold down for approximately 1 second.
Repeat procedure for each window.

132 Controls in detailRetractable hardtopOpening the retractable hardtopRetractable hardtop switchBefore pulling on the retractable hardtop
switch, you must ensure

the parking brake is engaged
(page 47)


the luggage cover is closed, see lug-
gage cover


the trunk lid is closed


the ignition is switched on (key in steer-
ing lock position2)

Pull the retractable hardtop switch as
indicated by the arrow until the retract-
able hardtop is completely lowered into
its trunk storage compartment and the
indicator lamp in the retractable hard-
top switch goes out.
If you continuously pull on the retract-
able hardtop switch or release and pull
it again within approximately
30 seconds, the door windows will
close.
However, the door windows can also be
closed/opened later on.

Pull on the retractable hardtop switch
twice forward/backward. Pull on the
switch only briefly the first time. The
second time, pull on the switch until
the door windows have reached the de-
sired height.
The rear quarter windows cannot be raised
with the retractable hardtop lowered.
iFor safety reasons, the retractable
hardtop cannot be opened while driv-
ing.
Make sure the retractable hardtop is
dry before you open it. Otherwise water
may enter the trunk interior.!If the indicator lamp in the retractable
hardtop switch flashes slowly, a mal-
function has occurred in the system.
If the indicator lamp in the retractable
hardtop switch flashes rapidly, the
trunk lid and/or luggage cover may be
open and need to be closed.Warning!
G
To prevent possible accidents, drive the ve-
hicle only with the retractable hardtop either
completely closed and locked, or fully low-
ered into its storage compartment.

133 Controls in detail
Retractable hardtop
Prior to cleaning the rear window, read and
observe the instructions in the “Operation”
section (
page 159).Closing the retractable hardtop
Retractable hardtop switchBefore pushing on the retractable hardtop
switch, you must ensure

the parking brake is engaged
(page 47)


the luggage cover is closed, see lug-
gage cover


the trunk lid is closed


the ignition is switched on (key in steer-
ing lock position2)

Push the retractable hardtop switch as
indicated by the arrow until the retract-
able hardtop is completely closed and
locked and the indicator lamp in the re-
tractable hardtop switch goes out.
If you continuously push on the retract-
able hardtop switch or release and
push it again within approximately
30 seconds, the door windows will
close.
However, the door windows can also be
closed/opened later on.

Pull on the retractable hardtop switch
twice forward/backward. Pull on the
switch only briefly the first time. The
second time, pull on the switch until
the door windows have reached the de-
sired height.
!Do not manually move corner flaps or
rear shelf. Doing so will result in dam-
age to the retractable hardtop folding
mechanism that is not covered by the
Mercedes-Benz Limited Warranty.
iFor safety reasons, the retractable
hardtop cannot be closed while driving.

134 Controls in detailRetractable hardtop
Locking the retractable hardtop after
raising/lowering
If the retractable hardtop is not properly
locked, lock it as described below.Problems when operating the retract-
able hardtop
Unlocked status noticed when stopped

Switch on the ignition.

To lock the retractable hardtop in its
fully closed position, push the retract-
able hardtop switch forward.
Unlocked status noticed while driving

Stop the vehicle.

Leave the ignition switched on

To lock the retractable hardtop in its
fully closed position, push the retract-
able hardtop switch forward.
!If the indicator lamp in the retractable
hardtop switch flashes slowly, a mal-
function has occurred in the system.
If the indicator lamp in the retractable
hardtop switch flashes rapidly, the
trunk lid and/or the luggage cover may
be open, and need to be closed.Warning!
G
To prevent possible accidents, drive the ve-
hicle only with the retractable hardtop either
completely closed and locked, or fully low-
ered into its storage compartment.
Warning!
G
The retractable hardtop is not fully closed
and locked:

if the indicator lamp in the retractable
hardtop switch remains lit (key in steer-
ing lock position2).


if the indicator lamp flashes, and a warn-
ing sounds for ten seconds when start-
ing to drive.
Warning!
G
Stop the vehicle and lock the retractable
hardtop before continuing to drive. You
could otherwise endanger yourself and oth-
ers.

154 Controls in detailUseful features
Programming or reprogramming the in-
tegrated remote control
Step 1:
Switch on ignition.
Step 2:

If you have previously programmed an
integrated signal transmitter button
and wish to retain its programming,
proceed to step 3. Otherwise, press
and hold the two outer signal transmit-
ter buttons1 and3 and release
them only when the indicator light be-
gins to flash after approximately 20
seconds (do not hold the button for
longer than 30 seconds). This proce-
dure erases any previous settings for
all three channels and initializes the
memory. If you later wish to program a
second and/or third hand-held trans-
mitter to the remaining two signal
transmitter buttons, do not repeat this
step and begin directly with step 3.
iCertain types of garage door openers
are incompatible with the integrated
opener. If you should experience diffi-
culties with programming the transmit-
ter, contact your authorized
Mercedes-Benz Center, or call
Mercedes-Benz Customer Assistance
Center (in the USA only) at
1-800-FOR-MERCedes, or Customer
Service (in Canada) at
1-800-387-0100.
iFor operation in the USA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.

157 Controls in detail
Useful features
Gate operator/Canadian programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission
which may not be long enough for the inte-
grated signal transmitter to pick up the sig-
nal during programming. Similar to this
Canadian law, some U.S. gate operators
are designed to “time-out” in the same
manner.
I f y o u l i v e i n C a n a d a or i f y o u a r e h a v i n g d i f -
ficulties programming a gate operator (re-
gardless of where you live) by using the
programming procedures, replace step 4
with the following:Step 4:

Continue to press and hold the inte-
grated signal transmitter button (1,
2 or3) while you press and re-press
(“cycle”) your hand-held remote con-
trol transmitter6 every two seconds
until the frequency signal has been
learned. Upon successful training, the
indicator lamp4 will flash slowly and
then rapidly after several seconds.

Proceed with programming step 5 and
step 6 to complete.
Operation of integrated remote control

Switch on ignition.

Select and press the appropriate inte-
grated signal transmitter button (1,
2 or3) to activate the remote con-
trolled device.
The integrated remote control trans-
mitter continues to send the signal as
long as the button is pressed – up to
20 seconds.Erasing the integrated remote control
memory

Switch on ignition.

Simultaneously hold down the signal
transmitter buttons1 and 3, for ap-
proximately 20 seconds, until the indi-
cator lamp4 blinks rapidly. Do not
hold for longer than 30 seconds.
The codes of all three channels are
erased.iIf you sell your vehicle, erase the codes
of all three channels.