ignition MERCEDES-BENZ SLR CLASS 2007 User Guide

92 Safety and Security
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
Remove the SmartKey from the starter
switch.
Deactivating
Switch on the ignition (page 40).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens

a door

the trunk

the hood

a storage compartment in the rear

the storage compartment under the
armrestThe alarm system will also be triggered
when

someone attempts to raise the vehicle

someone opens a door from the inside
if the vehicle was locked with the
SmartKey

someone opens the trunk with the
emergency release button
iIn case the engine cannot be started (yet the
vehicle’s battery is charged), the system is not
operational. Contact an authorized
Mercedes-Benz Center or call
1-800-FOR-MERCedes (in the USA), or
1-800-387-0100 (in Canada).
iThe alarm will stay on, even if the activating
element (a door, for example) is immediately
closed.
If the alarm stays on for more than 30 seconds,
a call to the Response Center is initiated auto-
matically by the Tele Aid system (
page 214)
provided Tele Aid service was subscribed to and
properly activated, and that necessary cellular
service and GPS coverage are available.

94 Safety and Security
Anti-theft systems
Tow-away alarm
Once the tow-away alarm is armed, a visual
and audible alarm will be triggered when
someone attempts to raise the vehicle.
Arming tow-away alarm
Lock your vehicle with the SmartKey.
The tow-away alarm is automatically
armed after about 30 seconds.Disarming tow-away alarm
To prevent triggering the tow-away alarm,
switch off the tow-away alarm feature
before towing the vehicle, or when parking
on a surface subject to movement, such as
a ferry or auto train.
The button is located on the lower part of
the center console.
1Tow-away alarm off button
2Indicator lamp
Switch off the ignition and remove the
SmartKey.
Press button 1.
Indicator lamp2 in button1 comes
on briefly.
Exit and lock your vehicle with the
SmartKey.
The tow-away alarm remains disarmed
until you lock your vehicle again.
Canceling the alarm
To cancel the alarm:
Press buttonŒ or‹ on the
SmartKey.
or
Insert the SmartKey in the starter
switch.
iThe tow-away protection alarm is triggered,
for example, if the vehicle is lifted on one side.
If the alarm stays on for more than 30 seconds,
a call to the Response Center is initiated auto-
matically by the Tele Aid system (
page 221)
provided Tele Aid service was subscribed to and
properly activated, and that necessary cellular
service and GPS coverage are available.
iWhen you unlock your vehicle, the tow-away
protection disarms automatically. The tow-away
alarm remains disarmed until you lock the
vehicle again.
iYou cannot disarm the tow-away alarm while
the ignition is switched on.

104 Controls in detail
Locking and unlocking
Trunk emergency release
The emergency release button is located
on the inside of the trunk lid.
With the emergency release button, the
trunk can be opened from inside the trunk.
Emergency release button
Briefly press emergency release
button.
The trunk unlocks and the trunk lid
opens slightly.
Push up the trunk lid to fully open.Illumination of the emergency release
button:

The button will flash for 30 minutes
after opening the trunk.

The button will flash for 60 minutes
after closing the trunk.
Automatic locking
The doors and the trunk lock automatically
when the vehicle is set into motion.
You can open a locked door from the in-
side. Open door only when conditions are
safe to do so.
You can deactivate the automatic locking
using the control system (
page 139).
iThe emergency release button unlocks the
trunk while the vehicle is standing still or in mo-
tion.
iThe emergency release button does not
open the trunk lid if the vehicle battery is dis-
charged or disconnected.
If the vehicle has previously been locked from
the outside with the SmartKey, opening the trunk
from the inside using the emergency release
button will trigger the anti-theft alarm system.
To cancel the alarm, do one of the following:

Press buttonŒ or‹ on the
SmartKey.

Insert the SmartKey in the starter switch.
iThe doors unlock automatically after an ac-
cident if the force of the impact exceeds a preset
threshold.
The vehicle locks automatically when the ignition
is switched on and the wheels are turning at ve-
hicle speeds of approximately 9 mph (15 km/h)
or more. You could therefore lock yourself out
when the vehicle

is pushed

is on a test stand

111 Controls in detail
Lighting
Hazard warning flasher
The hazard warning flasher can be
switched on at all times, even with the
SmartKey removed from the starter
switch.
The hazard warning flasher switches on
automatically when an air bag deploys.
The hazard warning flasher switch is
located on the upper part of the center
console.
1Hazard warning flasher switchSwitching on hazard warning flasher
Press hazard warning flasher
switch1.
All turn signals are flashing.Switching off hazard warning flasherPress hazard warning flasher switch1
again.
iWith the hazard warning flasher activated
and the combination switch set for either left or
right turn, only the respective turn signals will
operate when the ignition is switched on.
iIf the hazard warning flasher has been
activated automatically, press hazard warning
flasher switch1 once to switch it off.

114 Controls in detail
Instrument cluster
For a full view illustration of the instrument
cluster, see “Instrument cluster”
(
page 28).
1Reset button
The instrument cluster is activated when
you

open a door

switch on the ignition

press the reset button1

switch on exterior lampsOpening a door will activate the instrument
cluster only for about 30 seconds.
You can change the instrument cluster
settings in the Instrument cluster submenu
of the control system (
page 132).Adjusting instrument cluster
illumination
Use the reset button1 to adjust the illu-
mination brightness for the instrument
cluster and the switches on the center
console.
To brighten illumination
Turn the reset button1 clockwise.
The instrument cluster illumination will
brighten.
To dim illumination
Turn the reset button1 counterclock-
wise.
The instrument cluster illumination will
dim.
Warning!G
No messages will be displayed if either the
instrument cluster or the multifunction
display is inoperative.
As a result, you will not be able to see infor-
mation about your driving conditions, such
as speed or outside temperature, warn-
ing/indicator lamps, malfunction/warning
messages or the failure of any systems.
Driving characteristics may be impaired.
If you must continue to drive, do so with
added caution. Visit an authorized
Mercedes-Benz Center as soon as possible.
iThe instrument cluster illumination is
dimmed or brightened to suit ambient light
conditions.

124 Controls in detail
Control system
RACETIMER
The RACETIMER allows you to time and
save driving stretches in hours, minutes
and seconds.
Press button è or ÿ repeatedly
until you see the 722 Edition menu.
Press button j repeatedly until you
see the RACETIMER.1Lap
2RACETIMER
3Gear indicatorStarting the RACETIMER
Press button æ.
The timer starts.
Displaying intermediate time
Press button ç while the timer is
running.
The intermediate time is shown for
5 seconds.
Stopping the RACETIMER
Press button æ.
The timer stops.
Warning!G
The RACETIMER feature is only for use on
roads and in conditions where high speed
driving is permitted. Racing on public roads
is prohibited under all circumstances and
the driver is and must always remain
responsible for following posted speed
limits.
iYou can start the RACETIMER when the
engine is running or the starter switch is in
position2 (
page 40).
iWhile the RACETIMER is being displayed,
you cannot adjust the volume using
buttonsæ or ç.
iWhen you stop the vehicle and turn the
SmartKey to position 1 (
page 40), the RACE-
TIMER stops timing. Timing is resumed when you
switch the ignition back on (
page 40) or
restart the engine (
page 47) and then press
the æbutton.

182 Controls in detail
Good visibility
For information on the windshield wipers,
see “Switching on windshield wipers”
(
page 52).
Headlamp cleaning system
The button is located on the left side of the
dashboard.
1Headlamp washer button
Switch on the ignition (page 40).
Press button 1.
The headlamps are cleaned with a
high-pressure water jet.For information on filling up the washer
reservoir, see “Windshield washer system
and headlamp cleaning system”
(
page 257).
Rear view mirrors
For more information on setting the rear
view mirrors, see “Mirrors” (
page 43).
Auto-dimming mirror
The reflection brightness of 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
mirror
The rear view mirror will not react if

reverse gearR is engaged

the interior lighting is turned on
iThe headlamps will automatically be
cleaned when you have

switched on the headlamps
and

operated the windshield wipers with wind-
shield washer fluid fifteen times
When you switch off the ignition, the counter
resets.

198 Controls in detail
Automatic climate control
Activating
Turn the SmartKey in the starter switch
to position1 or0 o r r e m o v e i t f r o m t h e
starter switch.
Press button T (page 188).
The indicator lamp on button comes
on.Deactivating
Press button T (page 188).
The indicator lamp on button goes out.
The residual heat is automatically turned
off:

when the ignition is switched on

after about 30 minutes

if the battery voltage drops

if the coolant temperature is too low

199 Controls in detail
Power windows
Power windows
Opening and closing the windows
The door windows are opened and closed
electrically. The switches for the windows
are located on the door sill on the driver’s
side (
page 34). The switch for the pas-
senger side is located on the door sill on
the passenger side.
1Left window
2Right window
Switch on the ignition (page 40).
Warning!G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
The closing of the windows can be immedi-
ately halted by releasing the switch or, if
switch was pulled past the resistance point
and released, by either pressing or pulling
the respective switch.
If the window encounters an obstruction
that blocks its path in a circumstance where
you pulled the switch past the resistance
point and released it to close the window,
the automatic reversal function will stop the
window and open it slightly.
If the window encounters an obstruction
that blocks its path in a circumstance where
you are closing the window by pulling and
holding the switch, or by pressing and hold-
ing button‹ on the SmartKey, or by
pressing and holding the ,button on the
climate control panel, the automatic
reversal function will not operate.
When leaving the vehicle, always remove the
SmartKey from starter switch, take it with
you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could
result in an accident and/or serious
personal injury.
iDepending on the current position, the win-
dows may also open or close when the air recir-
culation button, on the control panel of the
automatic climate control (
page 188) is
pressed and held.
iAfter switching off the ignition (page 40)
or removing the SmartKey from the starter
switch, the windows can be operated

until you open a door

for at least 5 minutes if no door was opened

201 Controls in detail
Power windows
Synchronizing power windows
The power windows must be synchronized
each time

after the battery has been
disconnected

if the power windows cannot be fully
opened (Express-open) or closed
(Express-close)
Switch on the ignition (page 40).
Pull the power window switches until
the windows are closed.
Hold the switches for approximately
1 second.
The power windows are synchronized.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by opening
the windows.
Aim transmitter eye of the SmartKey at
the rear quarter window.
The SmartKey must be in close
proximity to the rear quarter window.
Press and hold button Πuntil the
windows have reached the desired
position.
Release button Πto interrupt
procedure.