key MERCEDES-BENZ SLK CLASS 2004 Workshop Manual

130 Controls in detailRetractable hardtop
Retractable hardtopOpening and closing the retractable hardtop
For safety reasons, the retractable hardtop
can only be opened and closed when the
vehicle is standing still.
Warning!
G
Before operating the switch for the retract-
able hardtop make sure no persons are in-
jured by the moving parts (retractable
hardtop, roof frame, and trunk lid) due to in-
attention.
Hands must never be placed near the roof
frame, upper windshield area, retractable
hardtop, shelf behind roll bars, or trunk lid
while the retractable hardtop is being raised
or lowered. Serious personal injury may oc-
cur.
If potential danger exists, release the re-
tractable hardtop switch. This immediately
interrupts the raising or lowering procedure.
You then can operate the retractable hard-
top switch to raise or lower the retractable
hardtop away from the danger zone.
!Never sit or place heavy objects on the
rear shelf. Doing so could cause dam-
age to the retractable hardtop and the
rear shelf.Warning!
G
When leaving the vehicle, always remove the
key from the steering lock and lock the vehi-
cle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehi-
cle. Unsupervised use of vehicle equipment
may cause an accident and/or serious per-
sonal injury.

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.

139 Controls in detail
Useful features
Useful features
Interior storage spaces Glove box
1Glove box lid release
2Glove box
Opening the glove box

Pull lid release1.
The glove box lid opens downward.
Closing the glove box

Push lid up to close.Locking the glove box

Insert key into the glove box lock and
turn it to position1. Remove key from
the lock while in position1.
Unlocking the glove box

Turn key in the glove box lock to
position2. Remove key from the lock
while in position2.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when stowing objects in the vehicle. Put lug-
gage or cargo in the cargo compartment if
possible. Do not pile luggage or cargo higher
than the seat backs. Do not place anything
on shelf behind the roll bars.
Parcel nets cannot secure hard or heavy ob-
jects.
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
about and injuring vehicle occupants during
an accident.

143 Controls in detail
Useful features
Cigarette lighter
1Cigarette lighter
2Cover
Turn key in the steering lock to
position1 or2 (
page 29).

Slide cover2 rearward.

Push in cigarette lighter1.
The cigarette lighter will pop out auto-
matically when hot.
Telephone*
Radio transmitters, such as a portable tele-
phone or a citizens band unit, should only
be used inside the vehicle if they are con-
nected to an antenna that is installed on
the outside of the vehicle.
The external antenna must be approved by
Mercedes-Benz. Please contact an autho-
rized Mercedes-Benz Center for informa-
tion on the installation of an approved
external antenna. Refer to the radio trans-
mitter operation instructions regarding use
of an external antenna.
Warning!
G
Never touch the heating element or sides of
the cigarette lighter; they are extremely hot.
Hold the knob only.
When leaving the vehicle, always remove the
key from the steering lock, and lock your
vehicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.iThe cigarette lighter socket can be
used to accommodate electrical acces-
sories up to a maximum 85 W.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or serious
personal injury.

144 Controls in detailUseful featuresSee separate operating manual for instruc-
tions on how to use the telephone.
Tele Aid
Warning!
G
Please do not forget that your primary re-
sponsibility is to drive the vehicle. A driver’s
attention to the road must always be
his /her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop the vehicle before placing or taking
a telephone call.
If you choose to use the telephone
1 while
driving, please use the hands-free device
and only use the telephone when road,
weather and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
cellular telephone while driving a vehicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km / h), your vehicle is
covering a distance of approx. 44 feet (ap-
proximately 13.5 m) every second.
1Observe all legal requirements.
Warning!
G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving a ve-
hicle. Whether or not prohibited by law, for
safety reasons, the driver should not use the
cellular telephone while the vehicle is in mo-
tion.
Stop the vehicle in a safe location before an-
swering or placing a call.
!The initial activation of the Tele Aid sys-
tem may only be performed by com-
pleting the subscriber agreement and
placing an acquaintance call using the
SOS button. Failure to complete either
of these steps will result in a system
that is not activated. If the system is
not activated, the indicator lamp in the
SOS button stays on after turning the
key in steering lock to position2.
If you have any questions regarding ac-
tivation, please call the Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).

145 Controls in detail
Useful features
The Tele Aid system
(Tele
matic A
larm I
dentification on
Demand)
The Tele Aid system consists of three
types of response:


automatic and manual emergency


roadside assistance and


information.
The Tele Aid system is operational provid-
ing that the vehicle’s battery is charged,
properly connected, not damaged and cel-
lular and GPS coverage is available.

To activate, press the SOS button, the
Roadside Assistance button• or
the Information button¡, depend-
ing on the type of response required.Shortly after the completion of your Tele
Aid acquaintance call, you will receive a
user ID and password via first call mail. By
visiting www.mbusa.com and selecting
“Tele Aid” (USA only), you will have access
to account information, remote door un-
lock and more.
System self-check
Initially, after turning the key in the steer-
ing lock to position2, malfunctions are de-
tected and indicated (the indicator lamps
in the SOS button, the Roadside Assis-
tance button• and the Information
button¡
stay on longer than ten sec-
onds or do not come on).
iThe SOS button is located in the over-
head control panel. The Roadside
Assistance button• and the Infor-
mation button¡ are located below
the center armrest cover.
!The Tele Aid system utilizes the cellular
network for communication and the
GPS (Global Positioning System) satel-
lites for vehicle location. If either of
these signals are unavailable, the Tele
Aid system may not function and if this
occurs, assistance must be summoned
by other means.
Warning!
G
If the indicator lamps in the SOS button, in
the Roadside Assistance button, and/or in
the Information button do not come on dur-
ing the system self-check or if any of these
indicators remain illuminated constantly in
red after the system self-check, a malfunc-
tion in the system has been detected.
If a malfunction is indicated as outlined
above, the system may not operate as ex-
pected. Have the system checked at the
nearest Mercedes-Benz Center as soon as
possible.

149 Controls in detail
Useful features
Information button¡
Located below the center armrest cover is
the Information button¡.
Press and hold the button (for longer
than two seconds).
A call to the Customer Assistance Cen-
ter will be initiated. The button will
flash while the call is in progress.
The Tele Aid system will transmit data gen-
erating the vehicle identification number,
model, color and location (subject to avail-
ability of cellular and GPS signals).
A voice connection between the Customer
Assistance Center representative and the
occupants of the vehicle will be estab-
lished. Information regarding the operation
of your vehicle, the nearest
Mercedes-Benz Center or Mercedes-Benz
USA products and services is available to
you.
For more details concerning the Tele Aid
system, please visit www.mbusa.com and
use your ID and password (sent to you sep-
arately) to learn more (USA only).
iThe indicator lamp in the Roadside As-
sistance button• remains illumi-
nated in red for approx. ten seconds
during the system self-check after turn-
ing the key in the steering lock to
position2 (together with the
SOS button and the Information
button¡).
See System self-check (
page 145)
when the indicator lamp does not light
up in red or stays on longer than ap-
proximately ten seconds.
If the indicator lamp in the Roadside
Assistance button• is illuminated
continuously and there was no voice
connection to the Response Center es-
tablished, then the Tele Aid system
could not initiate a Roadside Assis-
tance call (e.g. the relevant cellular
phone network was not available).
iThe indicator lamp in the Information
button¡ remains illuminated in red
for approx. ten seconds during the sys-
tem self-check after turning key in the
steering lock to position2 (together
with the SOS button and the Roadside
Assistance button•).
See System self-check (
page 145)
when the indicator lamp does not light
up in red or stays on longer than ap-
proximately ten seconds.
If the indicator lamp in the Information
button¡ is illuminated continuous-
ly and there was no voice connection to
the Response Center established, then
the Tele Aid system could not initiate
an Information call (e.g. the relevant
cellular phone network is not avail-
able).

151 Controls in detail
Useful features
Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. key inside vehicle), and the
reserve key is not handy:
Contact the Mercedes-Benz Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you
completed the subscriber agreement.

Then return to your vehicle and pull
outside trunk handle for minimum of
20 seconds until the SOS button is
flashing.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password
sent to you shortly after the completion of
your acquaintance call.
The Response Center will then unlock your
vehicle with the remote door unlocking
feature.
iThe indicator lamp in the respective
button flashes until the call is conclud-
ed. Calls can only be terminated by a
Response Center or Customer Assis-
tance Center representative, except
Roadside Assistance and Information
calls.iWhen a Tele Aid call has been initiated,
the audio system is muted and the se-
lected mode (radio, tape or CD) paus-
es. The optional cellular phone (if
installed) switches off. If you must use
this phone, the vehicle must be parked.
Disconnect the coiled cord and place
the call.
iThe remote door unlock feature is avail-
able if the relevant cellular phone net-
work is available.
The SOS button will flash to indicate re-
ceipt of the door unlock command.
Once the vehicle is unlocked, a Re-
sponse Center specialist will attempt
to establish voice contact with the ve-
hicle occupants.
If the trunk handle was pulled for more
than 20 seconds before door unlock
authorization was received by the Re-
sponse Center, you must wait
15 minutes before pulling the trunk
handle again.