2007 MERCEDES-BENZ SLK CLASS child lock

62 Getting started
Parking and locking
LockingExit the vehicle and close all doors.Press the lock button‹on the
SmartKey (
page 36).

All turn signal lamps flash three
times.

An acoustic warning sounds three
times (if equipped and feature acti-
vated). For more information, see
“Factory setting” (
page 96).

The locking knobs in the doors
move down.

The anti-theft alarm system is
armed.
For more information, see “Locking and
unlocking” (
page 94).
Warning!G
To prevent possible personal injury, always
keep hands and fingers away from the door
openings when closing the doors.
Be especially careful when small children
are around.
Before closing doors, make sure there is no
possibility of someone getting caught in a
door during closing.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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.
iIf you hear a warning signal, you have forgot-
ten to switch off the headlamps before opening
the driver’s door.
In addition, the message
Turn off lights
appears in the multifunction display.
Switch off the headlamps.
!Failure to switch off the headlamps when
leaving the vehicle may result in a discharged
battery.
!Opening a door causes the windows on that
side of the car to open slightly. They will return to
the up position when the door is closed.
The side windows will not open or close if the
battery is discharged or the windows are imped-
ed by ice. As a result, you may no longer be able
to properly close the door. Do not attempt to
force the door shut. Doing so may damage the
door or the side window. Correct the condition
that prevents the windows from operating before
attempting to close the door.
iWithout the antenna on the left rear side of
the vehicle installed, the SmartKey signaling
range is considerably reduced. Hold the
SmartKey in close proximity towards the anten-
na base when locking or unlocking the vehicle.

80 Safety and Security
Occupant safety
Infant and child restraint systems
We recommend all infants and children be
properly restrained at all times while the
vehicle is in motion.
The passenger lap-shoulder belt has a
special seat belt retractor for secure fas-
tening of child restraints.
To fasten a child restraint follow child
restraint instructions for mounting. Then
pull the shoulder belt out completely and
let it retract. During seat belt retraction, a
ratcheting sound can be heard to indicate
that the special seat belt retractor is acti-
vated. The seat belt is now locked. Push
down on child restraint to take up any
slack.
To deactivate, release seat belt buckle and
let seat belt retract completely.
The seat belt can again be used in the
usual manner.The use of infant or child restraints is re-
quired by law in all 50 states, the District of
Columbia, the U.S. territories, and all
Canadian provinces.
Infants and small children should be
seated in an appropriate infant or child
restraint system which is properly secured
by a lap-shoulder belt and that complies
with U.S. Federal Motor Vehicle Safety
Standards 213 and 255 and Canadian
Motor Vehicle Safety Standards 213
and 210.2.Do not expose the child restraint system to
direct sunlight. The child restraint system’s
metal parts, for example, could become very
hot, and the child could be burned on these
parts.
If children open a door, they could

injure other persons

get out of the car and injure themselves
or be injured by following traffic
Do not carry heavy or hard objects in the
passenger compartment unless they are
firmly secured in place.
For more information, please refer to the
“Useful features” section (
page 252)
through (
page 254).
Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of

strong braking maneuvers

sudden changes of direction

an accident
Warning!G
Never release the seat belt buckle while the
vehicle is in motion, since the special seat
belt retractor will be deactivated.


95 Controls in detail
Locking and unlocking
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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.
!Opening a door causes the windows on that
side of the car to open slightly. They will return to
the up position when the door is closed.
The side windows will not open or close if the
battery is discharged or the windows are imped-
ed by ice. As a result, you may no longer be able
to properly close the door. Do not attempt to
force the door shut. Doing so may damage the
door or the side window. Correct the condition
that prevents the windows from operating before
attempting to close the door.
!To prevent possible malfunction, avoid
exposing the SmartKey to high levels of electro-
magnetic radiation.
!If you can no longer lock or unlock the
vehicle with the SmartKey, the batteries in the
SmartKey are discharged, the SmartKey is
malfunctioning, or the vehicle battery is drained.

Check the batteries in the SmartKey and
replace them if necessary (
page 391).

Use the mechanical key to unlock the
driver’s door (
page 387) and the trunk
(
page 388).

Use the mechanical key to lock the vehicle
(
page 388).

Have the vehicle battery and the battery
connections checked (
page 415).
If the SmartKey is malfunctioning, contact
Roadside Assistance or an authorized
Mercedes-Benz Center.
iWithout the antenna on the left rear side of
the vehicle installed, the SmartKey signaling
range is considerably reduced. Hold the
SmartKey in close proximity towards the
antenna base when locking or unlocking the
vehicle.
iYou can also open and close the retractable
hardtop using the SmartKey* (
page 244).
iUSA 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 interfer-
ence, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
iCanada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation of the device.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.

101 Controls in detail
Locking and unlocking
Lower the trunk lid using handle1.
Close the trunk lid with hands placed
flat on the trunk lid.
Trunk lid emergency release
With the emergency release button, the
trunk can be opened from inside the trunk.
1Emergency release button
Briefly press emergency release
button1.
The trunk lid unlocks and opens
slightly.
Push up the trunk lid to fully open.
iIf the vehicle was previously centrally
locked, the trunk lid will lock automatically when
closed. The turn signal lamps will flash three
times to confirm locking.
Warning!G
To prevent possible personal injury, always
keep hands and fingers away from the trunk
lid opening when closing the trunk lid.
Be especially careful when small children
are around.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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.

102 Controls in detail
Locking and unlocking
Illumination of the emergency release
button:

The button flashes for 30 minutes after
opening the trunk.

The button flashes for 60 minutes after
closing the trunk.
Automatic central locking
The doors and the trunk automatically lock
when the vehicle is set into motion.
You can deactivate the automatic locking
using the control system, see “Setting
automatic locking” (
page 146).
Locking and unlocking from the inside
You can lock or unlock the doors and the
trunk from the inside using the central
locking or unlocking switch. This can be
useful, for example, if you want to lock the
vehicle before starting to drive.
The fuel filler flap will not be locked or
unlocked with the central locking or
unlocking switch, respectively.iThe emergency release button unlocks
the trunk while the vehicle is standing still or
in motion.
iThe emergency release button does not un-
lock the trunk if the vehicle battery is discharged
or disconnected.
iIf the vehicle has previously been centrally
locked with the SmartKey, opening the trunk
from the inside will trigger the anti-theft alarm
system.
To cancel the alarm, do one of the following:

Press buttonŒor‹on the
SmartKey.

Insert the SmartKey in the starter switch.
iYou can open a locked door from the inside.
Open door only when conditions are safe to do
so.
iThe doors unlock automatically after an
accident 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 a
vehicle speed 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
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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.

147 Controls in detail
Control system
Convenience* submenu
Access the
Convenience submenu via the
Settings... menu. Use the Convenience
submenu to change the settings for a num-
ber of convenience features.
The following function is available:Activating easy-entry/exit feature*
Use this function to activate and
deactivate the easy-entry/exit feature
(
page 44).
Move the selection marker with
buttonæorç to the
Convenience submenu.
Press buttonjork repeatedly
until the message
Easy-entry
function
appears in the multifunction
display.
The selection marker is on the current
setting.
Press buttonæorç to switch
the easy-entry function
On or Off.
FunctionPage
Activating easy-entry/exit
feature*147
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To cancel steering wheel movement, do one
of the following:

Move steering wheel adjustment stalk*
(
page 44).

Press one of the memory position
buttons* or the memory buttonM*
(
page 107).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.

153 Controls in detail
Manual transmission
Manual transmission
Manual transmission is standard equip-
ment on select models and not available
on all models.
For information on driving with a manual
transmission, see “Manual transmission”
(
page 51).
Warning!G
For vehicles equipped with a manual trans-
mission, getting out of your vehicle with the
gearshift lever not engaged in first or
reverse gear and the parking brake not
engaged is dangerous.
Also, when parked on an incline, an engaged
first or reverse gear alone may not prevent
your vehicle from moving, possibly hitting
people or objects.
Always set the parking brake in addition to
engaging first or reverse gear (
page 59).
W h e n p a r k e d o n a n i n c line, turn front wheels
towards the road curb.
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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. Children
could move the gearshift lever, which could
result in an accident and/or serious
personal injury.
Warning!G
On slippery road surfaces, never downshift
in order to obtain braking action.
This could result in drive wheel slip and
reduced vehicle control. Your vehicle’s ABS
will not prevent this type of loss of control.

158 Controls in detail
Automatic transmission*
Effect
ëNeutral
No power is transmitted from the
engine to the drive axle. When
the brakes are released, the
vehicle can be moved freely
(pushed or towed).
To avoid damage to the trans-
mission, never engage neutral
positionN while driving.
If the ESP
® is deactivated or
malfunctioning:
Move gear selector lever to neu-
tral positionN only if the vehicle
is in danger of skidding, e.g. on
icy roads.
êDrive
The transmission shifts
automatically. All forward gears
are available.
!Coasting the vehicle, or driving for any other
reason with gear selector lever in neutral
positionN can result in transmission damage
that is not covered by the Mercedes-Benz
Limited Warranty.
Warning!G
Getting out of your vehicle with the gear
selector lever not fully engaged in park
positionP is dangerous. Also, park
positionP alone is not intended to or capa-
ble of preventing your vehicle from moving,
possibly hitting people or objects.
Always set the parking brake in addition to
shifting to park positionP (
page 59).
When parked on an incline, turn the front
wheels towards the road curb.
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the 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. Children
could move the gear selector lever from
park positionP, which could result in an
accident and/or serious personal injury.