hood open MERCEDES-BENZ SL550 2008 R230 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: SL550, Model: MERCEDES-BENZ SL550 2008 R230Pages: 489
Page 6 of 489
Contents
Power windows .................................. 201
Opening and closing the
windows ....................................... 201
Synchronizing power windows ..... 203
Retractable hardtop ........................... 204
Opening and closing the
retractable hardtop ...................... 204
Driving systems ................................. 214
Cruise control............................... 214
Distronic*..................................... 218
Distance warning function*.......... 229
Active Body Control (ABC) ............ 230
Parktronic system*
(Parking assist)............................. 233
Useful features .................................. 238
Storage compartments................. 238
Cup holders .................................. 243
Ashtray ......................................... 244
Cigarette lighter ........................... 244
Load assist in the trunk ................ 245
Power outlet ................................. 246
Floormat* ..................................... 247
Telephone*................................... 247
Tele Aid ........................................ 250
Garage door opener ..................... 257
Operation......................................... 265
The first 1 000 miles (1 500 km)......... 266
Driving instructions............................ 267
Drive sensibly – save fuel ............. 267
Drinking and driving ..................... 267
Pedals .......................................... 267
Power assistance ......................... 268
Brakes .......................................... 268
Driving off .................................... 270
Parking ......................................... 271
Tires ............................................. 271
Hydroplaning ................................ 272
Tire traction.................................. 273
Tire speed rating .......................... 273
Winter driving instructions ........... 274
Standing water ............................. 275
Passenger compartment .............. 276
Driving abroad.............................. 276
Control and operation of
radio transmitters ........................ 276
Catalytic converter ....................... 277
Emission control .......................... 277
Coolant temperature .................... 278At the gas station .............................. 279
Refueling ...................................... 279
Check regularly and before
a long trip..................................... 280
Engine compartment ......................... 282
Hood ............................................ 282
Engine oil ..................................... 283
Transmission fluid level................ 287
Oil level in the ABC system .......... 287
Coolant ........................................ 288
Windshield washer system and
headlamp cleaning system........... 289
Battery ......................................... 290
Tires and wheels................................ 291
Important guidelines .................... 291
Tire care and maintenance........... 292
Direction of rotation..................... 294
Loading the vehicle ...................... 294
Recommended tire inflation
pressure ....................................... 300
Checking tire inflation pressure ... 302
MOExtended system* .................. 312
Tire labeling ................................. 313
Load identification ....................... 317
DOT, Tire Identification Number
(TIN) ............................................. 317
Page 23 of 489
23 At a glance
Exterior view
ItemPage
1Trunk
Opening the trunk114
Closing the trunk116
Spare wheel400
Vehicle tool kit400
2Rear lamps410
3Rear window defroster187
4Fuel filler flap279
Refueling279
Gasoline461
5Doors
Locking and unlocking104
Opening and closing113
Locking/unlocking in an
emergency403
ItemPage
6Exterior rear view mirrors
Adjusting49
Auto-dimming rear view
mirrors185
7Towing434
Installing towing eye bolt436
8Tires and wheels291
Checking tire inflation
pressure302
General information291
Flat tire417
Vehicle tool kit400
9Hood
Opening282
Engine oil283
Coolant288,
463
ItemPage
aHeadlamp cleaning
system185,
289
bFront lamps410
cWindshield wipers58
Wiper blades, replacing415
Wiper blades, cleaning337
dWindshield
Wiping with windshield
washer fluid60
Cleaning337
eRetractable hardtop
Opening/closing204
Wind screen209
Luggage cover210
Sunshade for panorama
roof*213
Page 99 of 489
98 Safety and Security
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
When leaving the vehicle, always take the
SmartKey or SmartKey with KEYLESS-GO*
with you and lock the vehicle. The engine
can be started by anyone with a valid
SmartKey or SmartKey with KEYLESS-GO*
that is left inside the vehicle.
Activating
With the SmartKey
Remove the SmartKey from the starter
switch.
With KEYLESS-GO*
Press the start/stop button on the gear
selector lever once.
The engine is turned off.
Open the driver’s door.Deactivating
With the SmartKey
Turn the SmartKey in the starter switch
to position2 (
page 40).
With KEYLESS-GO*
Switch on the ignition (page 41).
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 lid
the hood
a storage compartment in the rear
the glove box
the storage compartment under the
armrest
The alarm will stay on, even if the activat-
ing element (a door, for example) is imme-
diately closed.
iStarting the engine will also deactivate the
immobilizer.
In 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).
Page 142 of 489
141 Controls in detail
Instrument cluster
Coolant temperature gaugeResetting trip odometer
Make sure you are viewing the trip
odometer display (
page 143).
If it is not displayed, press the
jork button on the multi-
function steering wheel repeatedly
until the trip odometer appears.
Press and hold reset button1
(
page 140) until the trip odometer is
reset.
Warning!G
Driving when your engine is overheated
can cause some fluids which may have
leaked into the engine compartment to
catch fire. You could be seriously
burned.
Steam from an overheated engine can
cause serious burns which can occur
just by opening the hood. Stay away
from the engine if you see or hear steam
coming from it.
Stop the vehicle in a safe location away from
other traffic. Turn off the engine, get out of
the vehicle and do not stand near the vehicle
until the engine has cooled down.
!Excessive coolant temperature triggers the
coolant temperature warning lamp (
page 348)
and a warning in the multifunction display
(
page 383).
The engine should not be operated with the cool-
ant temperature above 248°F (120°C). Doing so
may cause serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
iDuring severe operating conditions, e.g.
stop-and-go traffic, the coolant temperature may
rise close to 248°F (120°C).
Page 263 of 489
262 Controls in detail
Useful features
Operation of integrated remote control
Switch on the ignition (page 40).
Select and press the appropriate inte-
grated signal transmitter button (2,
3 or4) 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 the ignition (page 40).
Simultaneously press and hold outer
signal transmitter buttons2 and 4,
for approximately 20 seconds, until the
indicator lamp1 flashes rapidly. Do
not hold for longer than 30 seconds.
The codes of all three channels are
erased.Programming tips
If you are having difficulty programming
the integrated remote control, here are
some helpful tips:
Check the frequency of hand-held re-
mote control5 (typically located on
the reverse side of the remote). The in-
tegrated remote control is compatible
with radio-frequency devices operating
between 280-390 MHz.
Put a new battery in hand-held remote
control5. This will increase the likeli-
hood of the hand-held remote control
sending a faster and more accurate sig-
nal to the integrated remote control.
While performing step 3, hold
hand-held remote control5 at
different lengths and angles from the
signal transmitter button (2, 3 or4)
you are programming. Attempt varying
angles at the distance of
2 to 5 in (5 to 12 cm) away or the
same angle at varying distances.
If another hand-held remote control is
available for the same device, try the
programming steps again using that
other hand-held remote control. Make
sure new batteries are in the hand-held
remote control before beginning the
procedure.
Straighten the antenna wire from the
garage door opener assembly. This
may help improve transmitting and/or
receiving signals.
iIf you sell your vehicle, erase the codes of all
three channels.
iCertain types of garage door openers are in-
compatible with the integrated remote control. If
you should experience further difficulties with
programming the integrated remote control,
contact an 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.
Page 279 of 489
278 Operation
Driving instructions
Coolant temperature
During severe operating conditions, e.g.
stop-and-go city traffic, the coolant
temperature may rise close to approxi-
mately 248°F (120°C).
The engine should not be operated
with the coolant temperature over
248°F (120°C). Doing so may cause
serious engine damage which is not
covered by the Mercedes-Benz Limited
Warranty.
Warning!G
Inhalation of exhaust gas is hazardous to
your health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause un-
consciousness and possible death.
Do not run the engine in confined areas
(such as a garage) which are not properly
ventilated. If you think that exhaust gas
fumes are entering the vehicle while driving,
have the cause determined and corrected
immediately. If you must drive under these
conditions, drive only with at least one win-
dow fully open at all times.
Warning!G
Driving when your engine is overheated
can cause some fluids, which may have
leaked into the engine compartment, to
catch fire. You could be seriously
burned.
Steam from an overheated engine can
cause serious burns and can occur just
by opening the engine hood. Stay away
from the engine if you see or hear steam
coming from it. Turn off the engine, get
out of the vehicle and do not stand near
the vehicle until the engine has cooled
down.
Page 281 of 489
280 Operation
At the gas station
Insert fuel cap 2 into fuel filler neck
and turn fuel cap clockwise until it au-
dibly engages.
Close fuel filler flap 1.
You should hear the latch close shut.
Check regularly and before a long trip
For information on quantities and require-
ments of operating agents, see “Fuels,
coolants, lubricants, etc.” (
page 457).
Open the hood (page 282).
1Windshield washer and headlamp
cleaning system
2Brake fluid
3Coolant level
Warning!G
Overfilling of the fuel tank may create pres-
sure in the system which could cause a gas
discharge. This could cause the gas to spray
back out when removing the fuel pump noz-
zle, which could cause personal injury.
iOnly use premium unleaded gasoline with a
minimum Posted Octane Rating of 91 (average of
96 RON/86 MON).
Information on gasoline quality can normally be
found on the fuel pump. Please contact gas
station personal in case labels on the pump
cannot be found.
For more information on gasoline, see “Premium
unleaded gasoline” (
page 461), refer to the
Factory Approved Service Products pamphlet
(USA only), or contact an authorized
Mercedes-Benz-Center.
iLeaving the engine running and the fuel cap
open can cause the engine malfunction indicator
lamp ú (USA only) or the engine malfunction
indicator lamp ± (Canada only) to illuminate.
For more information, see the “Practical hints”
section (
page 346).
Page 283 of 489
282 Operation
Engine compartment
Hood
Opening
1Hood release
Warning!G
Do not pull the release lever while the vehi-
cle is in motion. Otherwise the hood could
be forced open by passing air flow.
This could cause the hood to come loose
and injure you and/or others.
Warning!G
If you see flames or smoke coming from the
engine compartment, or if the coolant tem-
perature gauge indicates that the engine is
overheated, do not open the hood. Move
away from the vehicle and do not open the
hood until the engine has cooled. If neces-
sary, call the fire department.
Warning!G
You could be injured when the hood is open
– even when the engine is turned off.
Parts of the engine can become very hot. To
prevent burns, let the engine cool off com-
pletely before touching any components on
the vehicle. Comply with all relevant safety
precautions.
Warning!G
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running.
The radiator fan may continue to run for ap-
proximately 30 seconds or may even restart
after the engine has been turned off. Stay
clear of fan blades.
Warning!G
The engine is equipped with a transistorized
ignition system. Because of the high voltage
it is dangerous to touch any components (ig-
nition coils, spark plug sockets, diagnostic
socket) of the ignition system
with the engine running
while starting the engine
if ignition is “on” and the engine is
turned manually
Page 284 of 489
283 Operation
Engine compartment
Pull hood release1.
The hood is unlocked.
2Lever for opening the hood
Push lever2 on the hood upwards.
Pull up on the hood and then release it.
The hood will be automatically held
open at shoulder height by gas-filled
struts. Closing
Let the hood drop from a height of
approximately 11/2ft (50 cm).
The hood will lock audibly.
Check to make sure the hood is fully
closed.
If you can raise the hood at a point
above the headlamps, then it is not
properly closed. Open it again and let it
drop with somewhat greater force.
Engine oil
The amount of oil your engine needs will
depend on a number of factors, including
driving style. Higher oil consumption can
occur when
the vehicle is new
the vehicle is driven frequently at
higher engine speeds
Engine oil consumption checks should only
be made after the vehicle break-in period.
!To avoid damage to the windshield wipers or
hood, never open the hood if the wiper arms are
folded forward away from the windshield.Warning!G
When closing the hood, use extreme caution
not to catch hand or fingers. Be careful that
you do not close the hood on anyone.
Make sure the hood is securely engaged be-
fore driving. Do not continue driving if the
hood can no longer engage after an accident
for example. The hood could otherwise
come loose while the vehicle is in motion
and injure you and/or others.
!Do not use any special lubricant additives,
as these may damage the drive assemblies.
Using special additives not approved by
Mercedes-Benz may cause damage not covered
by the Mercedes-Benz Limited Warranty. More
information on this subject is available at any
Mercedes-Benz Center.
Page 287 of 489
286 Operation
Engine compartment
Checking engine oil level with the oil
dipstick (SL 550 only)
When checking the oil level
the vehicle must be parked on level
ground
the vehicle must have been stationary
for at least 5 minutes with the engine
turned off
1Oil dipstick
2Upper mark
3Lower mark
Open the hood (page 282).
Pull out oil dipstick 1.
Wipe oil dipstick 1 clean.
Fully insert oil dipstick 1 into the dip-
stick guide tube.
Pull out oil dipstick 1 again after ap-
proximately 3 seconds to obtain accu-
rate reading.
The oil level is correct when it is be-
tween lower mark 3 (min.) and upper
mark 2 (max.) of the oil dipstick.
If necessary, add engine
oil (
page 286).
For more information on engine oil, see
“Technical data” section (
page 457) and
(
page 460).
For information on messages in the multi-
function display concerning engine oil, see
the “Practical hints” section (
page 388).Adding engine oil
iIn vehicles without an oil dipstick, the engine
oil level is measured via the control
system (
page 284).
iThe filling quantity between the upper and
lower marks on the oil dipstick is approximately
2.1 US qt. (2.0 l).
!Only use approved engine oils and oil filters
required for vehicles with Maintenance System.
For a listing of approved engine oils and oil fil-
ters, refer to the Factory Approved Service
Products pamphlet (USA only) in your vehicle
literature portfolio, or contact an authorized
Mercedes-Benz Center.
Using engine oils and oil filters of specification
other than those expressly required for the
Maintenance System, or changing of oil and oil
filter at change intervals longer than those called
for by the Maintenance System will result in
engine or emission control system damage not
covered by the Mercedes-Benz Limited
Warranty.