parking brake MERCEDES-BENZ SL500 2003 R230 Owner's Manual

Contents
Introduction.......................................... 7
Product information ................................ 7
Operator’s Manual .................................. 8
Service and warranty information ..... 8
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles ............. 9
Maintenance .................................. 10
Roadside Assistance ...................... 10
Change of address or ownership.... 10
Operating your vehicle outside the USA
or Canada ...................................... 11
Where to find it .................................... 12
Symbols ............................................... 13
Operating safety .................................. 14
Proper use of the vehicle ............... 14
Problems with your vehicle .................. 15
Reporting safety defects...................... 16
Reporting safety defects ................ 16At a glance......................................... 17
Cockpit ................................................ 18
Instrument cluster ............................... 20
Multifunction steering wheel ............... 22Center console ..................................... 23
Upper part ...................................... 23
Lower part ...................................... 24
Overhead control panel ........................ 25
Door control panel................................ 26
Getting started................................... 27
Unlocking ............................................. 28
Unlocking with the SmartKey.......... 28
Unlocking with KEYLESS-GO* ......... 30
Adjusting .............................................. 32
Seats............................................... 32
Steering wheel ................................ 34
Mirrors ............................................ 35
Driving .................................................. 37
Fastening the seat belts.................. 37
Starting the engine ......................... 39
Switching on headlamps ................. 43
Turn signals and high beam ............ 43
Windshield wipers ........................... 44
Problems while driving .................... 45
Parking and locking .............................. 47
Parking brake.................................. 47
Switching off headlamps................. 48
Turning off engine with the key ....... 48Turning off engine with
KEYLESS-GO* ................................ 49
Emergency engine shut-down ......... 50
Safety and Security........................... 51
Occupant safety ................................... 52
Airbags ........................................... 53
Seat belts ....................................... 58
Roll bar ........................................... 61
Children in the vehicle .................... 62
Panic alarm .......................................... 67
Activating........................................ 67
Deactivating.................................... 67
Driving safety systems ......................... 68
ABS ................................................. 68
BAS ................................................. 69
ESP ................................................. 70
SBC brake system .......................... 72
Anti-theft systems ................................ 75
Immobilizer ..................................... 75
Anti-theft alarm system .................. 75
Tow-away alarm .............................. 77

Contents
Retractable hardtop........................... 159
Opening and closing the retractable
hardtop ........................................ 159
Driving systems ................................. 168
Cruise control .............................. 168
Distronic* .................................... 171
Active Body Control (ABC) ........... 183
Parktronic system* ...................... 186
Useful features .................................. 190
Interior storage spaces ................ 190
Ashtray......................................... 196
Cigarette lighter ........................... 197
Heated steering wheel* (Canada
only–model SL 500) ..................... 197
Easy-Pack load assist in the trunk 198
Electrical outlet ............................ 199
Telephone* .................................. 199
Tele Aid ........................................ 200
Garage door opener ..................... 208Operation......................................... 213
The first 1000 miles (1500 km) ......... 214
Driving instructions............................ 215
Drive sensibly – save fuel............. 215
Drinking and driving ..................... 215Pedals ........................................... 215
Power assistance .......................... 216
Brakes........................................... 216
Driving off ..................................... 218
Parking.......................................... 218
Tires .............................................. 219
Hydroplaning................................. 219
Tire traction .................................. 220
Tire speed rating ........................... 220
Winter driving instructions ............ 221
Standing water.............................. 222
Passenger compartment ............... 222
Driving abroad .............................. 222
Control and operation of radio trans-
mitters .......................................... 222
Catalytic converter........................ 223
Emission control ........................... 224
Coolant temperature..................... 224
At the gas station ............................... 225
Check regularly and before a
long trip ........................................ 226Engine compartment .......................... 227
Hood ............................................. 227
Engine oil ...................................... 228
Transmission fluid level ................ 230
Oil level in the ABC system ........... 230
Coolant ......................................... 230
Battery .......................................... 232
Windshield washer system and
headlamp cleaning system ........... 233
Tires and wheels ................................ 234
Important guidelines ..................... 234
Life of tires ................................... 235
Direction of rotation ..................... 235
Checking tire inflation pressure .... 235
Rotating wheels ............................ 238
Winter driving ..................................... 239
Winter tires ................................... 239
Block heater (Canada only) ........... 240
Snow chains ................................. 240
Maintenance ...................................... 241
Clearing the service indicator ....... 241
Service term exceeded ................. 241
Calling up the service indicator .... 242
Resetting the service indicator ..... 242
Vehicle care ....................................... 243
Cleaning and care of the vehicle ... 243

19 At a glance
Cockpit
Item
Page
1
Parking brake pedal
41
2
Hood lock release
227
3
Parking brake release
47
4
Door control panel
26
5
Exterior lamp switch
43,
102
6
Headlamp washer switch
146
7
Combination switch

Turn signals


Windshield wipers


High beam
43
44
104
8
Cruise control switch

Cruise control


Distronic*
168
171
9
Instrument cluster
20,
108
10
Multifunction steering
wheel
22,
111
11
Lever for voice control
system, see separate
operating instructions
12
Front Parktronic* warn-
ing indicator
186
13
Digital clock
122
14
Overhead control panel
25
15
Interior storage compart-
ments (locking/unlock-
ing)
194
16
7
indicator lamp
64
17
Glove box
190
18
Center console
23, 24
19
Starter switch
31
20
Horn
21
Steering wheel adjust-
ment stalk
Heated steering wheel*
34
197
Item
Page

41 Getting started
Driving
Starting difficulties
If the engine does not start as described,
carry out the following steps:
If you are starting the engine with the
key: Turn key in starter to position0
and repeat starting procedure.

If you are starting the engine with
KEYLESS-GO: Close any doors that
may be open to allow for better detec-
tion of the card.
Or:
Start the engine with the key as radio
signals from another source may be in-
terfering with the KEYLESS-GO card.

Repeat the starting procedure
(page 39). Remember that extended
starting attempts can drain the battery.

Get a jump start (
page 323).
If the engine does not start after several
starting attempts, there could be a mal-
function in the engine electronics or in the
fuel supply system.

Notify an authorized Mercedes-Benz
Center.
Parking brake
1Parking brake
2Release handle

Release the parking brake by pulling on
handle2.
The indicator lamp
;
(USA only) or
3
(Canada only) in the
speedometer goes out.
Warning!
G
When leaving the vehicle always remove the
key from the starter switch, take the KEY-
LESS-GO card (if so equipped) with you and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could release the
parking brake, which could result in an acci-
dent and/or serious injury.

42 Getting startedDrivingDriving
Place the gear selector lever in
positionD orR.

Release the brake pedal.

Carefully depress the accelerator
pedal.
Once the vehicle is in motion, the automat-
ic central locking system engages and the
locking knobs drop down.After a cold start, the transmission engag-
es at a higher revolution. This allows the
catalytic converter to reach its operating
temperature earlier.iYou can open a locked door from the
inside. Open door only when conditions
are safe to do so.!If you hear a warning signal when driv-
ing off, you have forgotten to release
the parking brake.
Release the parking brake.
iWait for the gear selection process to
complete before setting the vehicle in
motion.Warning!
G
It is dangerous to shift the selector lever out
ofP orN if the engine speed is higher than
idle speed. If your foot is not firmly on the
brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the en-
gine is idling normally and when your right
foot is firmly on the brake pedal.
!Simultaneously depressing the acceler-
ator pedal and applying the brake re-
duces engine performance and causes
premature brake and drivetrain wear.Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.

47 Getting started
Parking and locking
Parking and locking
You have now completed your first drive.
You have properly stopped and parked
your vehicle. End your drive as follows:
Parking brake
1Parking brake
2Release handle
Step firmly on the parking brake1.
When the engine is running, the indica-
tor lamp
;
(USA only) or
3
(Can-
ada only) in the speedometer dial will
be illuminated
Warning!
G
Wait until the vehicle is stationary before re-
moving the key from the starter switch. The
vehicle cannot be steered when the key is
removed.Warning!
G
With the engine not running, there is no
power assistance for the steering system. In
this case, it is important to keep in mind that
a considerably higher degree of effort is nec-
essary to steer the vehicle.
Warning!
G
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.
To reduce the risk of personal injury as a re-
sult of vehicle movement, before
turning off
the engine and leaving the vehicle always:


Keep right foot on brake pedal.


Firmly depress parking brake pedal.


Move the selector lever to positionP.


Slowly release brake pedal.


When parked on an incline, turn front
wheel against road curb.


Turn the key to starter switch position0
and remove, or press start / stop button
(vehicles with KEYLESS-GO
*).


Take the key and the KEYLESS-GO
*
card (vehicles with KEYLESS-GO
*) and
lock vehicle when leaving.

48 Getting startedParking and locking
Switching off headlamps
Turn the switch to
M
(page 43).
More information can be found in the
“Controls in detail” section (
page 102).
Turning off engine with the key
Place the gear selector lever inP.

Turn the key in the starter switch
(page 29) to position0 and remove
it.
The immobilizer is activated.

Press the seat belt release button
(page 37).
Warning!
G
When leaving the vehicle, always remove the
key from the starter switch, take the KEY-
LESS-GO
* card (if so equipped) with you
and lock the vehicle. Do not leave children
unattended in the vehicle, or with access to
an unlocked vehicle. Children could release
the parking brake and/or move the gear se-
lector lever from positionP, either of which
could result in an accident and/or serious
injury.
Warning!
G
Getting out of your vehicle with the selector
lever not fully engaged in positionP is dan-
gerous. Also, when parked on an incline,
positionP alone may not prevent your vehi-
cle from moving, possibly hitting people or
objects.
Always set the parking brake in addition to
shifting to positionP (
page 140).
When parked on an incline, also turn front
wheel against road curb.
iAlways set the parking brake in addi-
tion to shifting to positionP.
On steep slopes, turn the front wheels
towards the road curb.

71 Safety and Security
Driving safety systems
Switching off ESP
To improve the vehicle's traction, turn off
the ESP in driving situations where it would
be advantageous to have drive wheels spin
and thus cut into surfaces for better grip
such as:

starting out on slippery surfaces and in
deep snow in conjunction with snow
chains


in sand or gravel
Warning!
G
The ESP cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase the traction afforded. The ESP
cannot prevent accidents, including those
resulting from excessive speed in turns, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The ca-
pabilities of an ESP equipped vehicle must
never be exploited in a reckless or danger-
ous manner which could jeopardize the us-
er’s safety or the safety of others.
!Because of ESP’s automatic operation,
the engine must be shut off when

the parking brake is being tested on
a brake test dynamometer.


the vehicle is being towed with the
front axle raised.
Active braking action through the ESP
may otherwise seriously damage the
rear axle brake system.
ESP will only function properly if you
use wheels of the recommended tire
size (page 337).
Warning!
G
ESP should not be switched off during nor-
mal driving other than in the circumstances
described below. Disabling of the system
will reduce vehicle stability in standard driv-
ing maneuvers.iDistronic* cannot be activated when
ESP has been deactivated.

73 Safety and Security
Driving safety systems
The SBC brake system is automatically ac-
tivated when you:

unlock the vehicle with the key or the
KEYLESS-GO* card


open the driver’s or passenger door


turn the key in the starter switch to
position1


in vehicles with KEYLESS-GO*, press
start/stop button on selector lever
once


depress the brake pedal


release the parking brake
Warning!
G
The SBC brake system requires electrical
power to operate.
A malfunction in the vehicle’s power supply
or electrical system may impair brake sys-
tem operation and switch it into its emer-
gency operation mode. In such a case, the
red brake warning lamp (
page 253) and
the warning messages (
page 265) light up
while driving. To brake, the driver must then
apply significantly greater brake pedal pres-
sure and depress the pedal much further to
obtain the expected braking effect. If neces-
sary, apply full pressure to the brake pedal.
Brakes are only applied to the front wheels.
Stopping distance is increased!
If there is a malfunction in the SBC brake
system, we recommend that the vehicle be
transported with all wheels off the ground
using flatbed or appropriate wheel lift/dolly
equipment.
A tow bar must be used if circumstances
do not permit the use of the recommended
towing methods and the vehicle requires
towing with all four wheels on the ground.
Towing the vehicle with all four wheels on
the ground is only permissible for distances
up to 30 miles (50 km) and at a speed not
to exceed 30 mph (50 km/h). For more in-
formation, refer to “Towing the vehicle”
(page 325).
iIf the SBC brake system is activated as
the brake pedal is first depressed, you
may feel a reduced pedal resistance
and longer pedal travel than normal.
When releasing the pedal, you may also
feel the brake pedal pulsate and you
may hear a sound which is caused by
the activation of the SBC pump. This is
normal and not an indication of a mal-
function. Pedal travel returns to normal
when you release the brake pedal and
the sound soon ceases.

74 Safety and SecurityDriving safety systems
The SBC brake servo assistance switches
off automatically when you

remove the key from the starter switch
(after approximately two minutes)


lock the vehicle (after approximately
20 seconds)
Note on driving with SBC


Following extended periods of only mi-
nor loads to your brake system, you
should occasionally apply the brakes
when traveling at high speeds. This im-
proves the grip of the brake pads.


After driving on wet or snow-covered
roads, you should apply your brakes
firmly before parking your vehicle. This
produces heat which serves to dry the
brake disks and help prevent corro-
sion.


On long and steep grades, shift to a
lower gear (gear range1, 2, or 3) to
prevent the brakes from overheating
and to reduce brake wear.


After hard braking, it is advisable to
drive on for some time so that the air
stream will cool down the brakes fast-
er.


Only Mercedes-Benz approved compo-
nents (e.g. brake pads) should be in-
stalled on your vehicle. Brake pads not
approved by Mercedes-Benz may im-
pair the safety of your vehicle.
Warning!
G
Have brake pad replacement and other work
on the SBC brake system carried out by
qualified technicians only. Contact your
Mercedes-Benz Center for further informa-
tion. The SBC brake system must be deacti-
vated prior to working on the system. High
pressure is intermittently built up in the sys-
tem as part of its automatic self-test. In ad-
dition, the system is automatically activated
when the vehicle is unlocked by remote con-
trol, when the driver or passenger door is
opened, when the key in the starter switch
is turned to position1, when the brake ped-
al is depressed or when the parking brake is
released. Failure to deactivate the system
prior to maintenance will cause brake pis-
tons to extend and brake fluid to leak, which
may result in injuries (contusions and acid
burns). Extended brake pistons may also
cause injury.
Warning!
G
Be very careful not to endanger other road
users when you apply the brakes.