2006 MERCEDES-BENZ SLR charging

Contents
Flat tire .............................................. 351
Preparing the vehicle ................... 351
Sealing tires with TIREFIT kit ........ 351
Batteries ............................................ 356
Charging the batteries ................. 358
Towing the vehicle ............................. 360
Installing/reinstalling
towing eye bolt ............................ 362
Points to bear in mind .................. 362
Transporting the vehicle............... 362
Fuses ................................................. 363
Technical data.................................. 364
Spare parts service............................. 366
Warranty coverage ............................. 367
Loss of Service and Warranty
Information Booklet ...................... 367
Identification labels ............................ 368
Engine number.............................. 368
Layout of poly-V-belt drive .................. 369
Engine ................................................ 370
Rims and tires .................................... 371
Mixed size tires ............................. 372
Winter tires* ................................. 373
Electrical system ................................ 374
Main dimensions ................................ 375
Weights .............................................. 376Fuels, coolants, lubricants, etc. .......... 377
Capacities ..................................... 377
Engine oils .................................... 378
Engine oil additives ....................... 378
Air conditioning refrigerant ........... 378
Brake fluid .................................... 379
Premium unleaded gasoline.......... 379
Fuel requirements......................... 380
Gasoline additives......................... 380
Coolants ....................................... 381
Windshield and headlamp
washer system.............................. 383
Technical terms............................... 384Index................................................. 390

203 Controls in detail
Useful features
Power outlet
The power outlet is located on the left side
in the trunk.
1Power outlet
Switch on the ignition (
page 40).

Flip up cover and insert electrical plug
(cigar lighter type).
Telephone
The telephone is located in the center stor-
age compartment (
page 201).
!The lighter socket can accommodate
12V DC electrical accessories (up to a
maximum of 85 W) designed for use
with the standard “cigarette lighter”
plug type. Keep in mind, however, that
connecting accessories to the lighter
socket (for example extensive connect-
ing and disconnecting, or using plugs
that do not fit properly) can damage the
lighter socket. With the socket dam-
aged, the lighter may no longer be able
to be placed in the heating (pushed-in)
position, or the lighter may pop out too
early with the lighter not hot enough.
To help avoid damaging the cigarette
lighter socket, we recommend con-
necting 12V DC electrical accessories
designed for use with a standard “ciga-
rette lighter” plug type to the 12 V pow-
er outlets in your vehicle whenever
possible.
iThe power outlet can be used to ac-
commodate 12V DC electrical acces-
sories (e.g. air pump, auxiliary lamps)
up to a maximum of 180 W or as a bat-
tery charging point (
page 358).
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 personal
injury.

205 Controls in detail
Useful features
Removing the cellular phone from the
cellular phone cradle
1Release button
2Remove the cellular phone
Press the release button1 and re-
move the cellular phone in direction of
arrow 2 from the cellular phone
cradle.Inserting the cellular phone in the cellu-
lar phone cradle

Remove the round aerial contact cover
on the back of the cellular phone.
1Insert the cellular phone
2Connector contact
3Cellular phone cradle

Slide the lower end of the cellular
phone in direction of arrow 1 into con-
nector contact2 on cellular phone
cradle3.4Release button
5Engage the cell phone in cellular phone
cradle

Push the top of the cellular phone in di-
rection of arrow5, until the lug on the
cellular phone release button4 en-
gages.
The battery will be charged depending
on its charge status and the position of
the SmartKey in the starter switch. The
charging process is shown in the cellu-
lar phone display.


299 Practical hints
What to do if ...
Problem
Possible cause/consequence
Suggested solutions
-
The yellow ABS indicator
lamp comes on while driving.
The ABS has detected a malfunction and
has switched off. The BAS and the ESP
®
are also switched off (see messages in dis-
play).
The electrohydraulic brake system is still
functioning normally but without ABS
available.
If the ABS control unit is malfunctioning
the automatic transmission may also be
malfunctioning.

Continue driving with added caution. Wheels
may lock during hard braking, reducing
steering capability.

Read and observe messages in the multi-
function display (
page 307).

Have the system checked at an authorized
Mercedes-Benz Center immediately.
Failure to follow these instructions increases
the risk of an accident.
The charging voltage has fallen below
10 volts and the ABS was switched off.
When the voltage is above this value again, the
ABS is operational again.
If necessary, have the generator and battery
checked.

356 Practical hintsBatteries Your vehicle is equipped with two batter-
ies:

The starter battery (located in the
trunk)


The battery for electrical consumers
(located in the trunk)
Warning!
G
Failure to follow these instructions can re-
sult in severe injury or death.
Never lean over batteries while connecting,
you might get injured.
Observe all safety instructions and precau-
tions when handling automotive batteries
(page 251).
Battery fluid contains sulfuric acid. Do not
allow this fluid to come in contact with eyes,
skin or clothing. In case it does, immediately
flush affected area with water and seek
medical help if necessary.
A battery will also produce hydrogen gas,
which is flammable and explosive. Keep
flames or sparks away from battery, avoid
improper connection of jumper cables,
smoking, etc.
!You must not jump start the vehicle,
otherwise the vehicle electrical sys-
tems could be damaged.
Only use the battery charge unit tested
and approved by Mercedes-Benz for
use on the SLR to charge the battery or
maintain the battery charge. Using oth-
er battery chargers may cause damage
to the vehicle and/or personal injury.
Information on charging the batteries
(page 358).
Have the batteries checked regularly
by an authorized Mercedes-Benz
Center. Refer to Maintenance Booklet
for maintenance intervals or contact an
authorized Mercedes-Benz Center for
further information.
If it is necessary to replace the batter-
ies, notify an authorized
Mercedes-Benz Center.

358 Practical hintsBatteriesCharging the batteries
You can obtain detailed information on
charging the battery from your authorized
Mercedes-Benz Center.Charging with the battery charger
Only use the battery charge unit approved
by Mercedes-Benz and supplied with your
vehicle. This charger is designed to auto-
matically control the charge rate, and
charge the battery or maintain the existing
charge in the battery while the vehicle is
parked and not being driven for long peri-
ods of time (on average approximately
3 weeks or more). Not driving the vehicle
for such extended periods may cause the
charge in the vehicle battery to drop. Using the charging point
The charging point for the battery charger
is located next to the CD-changer on the
left-hand side in the trunk.
1Charging point

Remove the SmartKey from the starter
switch.

Open the cover of the charging
point1.

Connect the battery charger with the
charging point 1.
Warning!
G
Never charge a battery while still installed in
the vehicle unless the battery charge unit
approved by Mercedes-Benz (supplied with
your vehicle) is being used. Gases may es-
cape during charging and cause explosions
that may result in paint damage, corrosion
or personal injury.
A battery charge unit specially adapted for
Mercedes-Benz vehicles and tested and ap-
proved by Mercedes-Benz is available, per-
mitting the charging of the battery in its
installed position. Contact an authorized
Mercedes-Benz Center for information and
availability. Charge battery in accordance
with the separate operating instructions for
the battery charger.

359 Practical hints
Batteries

Observe and follow the separate oper-
ating instructions for the battery
charger.

Charge up the battery.
The battery charger switches off auto-
matically when the battery is sufficient-
ly charged.Using the charging terminals
The charging terminals for the battery
charger are located in the trunk under-
neath the interior floor.
1Negative charging terminal
2Positive charging terminal

Connect positive terminal2 and neg-
ative terminal1 with the battery
charger. Start with the positive
terminal2.

Charge up the battery. Observe and fol-
low the separate operating instructions
for the battery charger.

392 IndexAutomatic climate control 182
Adjusting air volume 186
Air conditioning refrigerant 378
Air conditioning, Cooling 192
Air distribution 187
Air recirculation mode 188
Air vents 183
Control panel 184
Deactivating system 191
Defrosting 181, 188
MAXCOOL 187
Residual heat utilization 190
Side air vents 31
Temperature 185
Temperature sensor 33
Automatic headlamp mode 106
Automatic lighting control, Interior
lighting 111Automatic transmission 167
Accelerator position 173
Damage 362
Driving tips 173
Emergency operation (Limp Home
Mode) 178
Gear ranges 170
Gear selector lever 32, 167
Gear selector lever position 167, 171
Gear shifting malfunctions 178
Kickdown 173
Manual gearshift program 176
Manual shifting 168
One-touch gearshifting 168
Shift program mode selector
switch 173
Starting the engine 49
Steering wheel gearshift control 174
Towing 362
Transmission fluid level 249
Automatic transmission fluid 249B
BabySmart
TM
Airbag deactivation system 75, 385
Compatible child seats 385
Self-test 75
Backup lamp 349
Messages in the multifunction
display 332
Bar 281
BAS 81, 385
Batteries, SmartKey
Checking battery condition 99
Replacing 346
Batteries, Vehicle 251
Charging 358
Consumer battery 356
Jump starting 356
Maintenance 356
Messages in the multifunction
display 315
Starter battery 251
Batteries, vehicle
Consumer battery 251
Battery charger 358
Bead 281
Bi-Xenon headlamps 385