2008 MERCEDES-BENZ S65AMG spare wheel

Contents
Where will I find ...? ........................... 668
First aid kit ................................... 668
Vehicle jack, vehicle tool kit,
luggage bowl, Minispare wheel .... 668
Unlocking/locking in an emergency .. 671
Unlocking the vehicle ................... 671
Locking the vehicle ...................... 672
Mechanically releasing the
electronic parking brake .............. 673
Opening/closing in an emergency..... 674
Power tilt/sliding sunroof or
panorama roof with
power tilt/sliding panel*.............. 674
Resetting activated head restraints ... 675
Replacing SmartKey batteries ........... 676
Replacing bulbs ................................. 678
Bulbs ............................................ 679
Replacing bulbs for front lamps ... 680
Replacing wiper blades ...................... 684
Placing wiper arms in vertical
position ........................................ 684
Removing wiper blades ................ 685
Installing wiper blades................. 685
Flat tire .............................................. 686
Preparing the vehicle ................... 686
Mounting the spare wheel............ 686Batteries ............................................. 692
Disconnecting starter battery ....... 694
Removing starter battery .............. 695
Charging battery ........................... 695
Reinstalling starter battery ........... 696
Reconnecting starter battery ........ 696
Jump starting ...................................... 697
Towing the vehicle .............................. 700
Installing towing eye bolt .............. 703
Fuses .................................................. 704
Fuse boxes in engine
compartment ................................ 705
Fuse boxes in passenger
compartment ................................ 706
Emergency engine shut-down ....... 707
Technical data.................................. 709
Parts service....................................... 710
Warranty coverage ............................. 711
Loss of Service and Warranty
Information Booklet ...................... 711
Identification labels ............................ 712
Layout of poly-V-belt drive .................. 714
S 550 ............................................ 714
S 63 AMG ..................................... 714S 600 and S 65 AMG .................... 714
Engine ................................................ 715
Rims and tires .................................... 718
Same size tires ............................. 719
Mixed size tires ............................. 720
Spare wheel .................................. 721
Electrical system ................................ 722
Main dimensions and weights ............ 723
Main dimensions........................... 723
Weights......................................... 723
Fuels, coolants, lubricants, etc. .......... 724
Capacities ..................................... 724
Engine oils .................................... 728
Engine oil additives ....................... 728
Air conditioning refrigerant ........... 728
Brake fluid .................................... 728
Premium unleaded gasoline.......... 729
Fuel requirements......................... 729
Gasoline additives......................... 730
Coolants ....................................... 730
Windshield washer system and
headlamp cleaning system ........... 733
Index................................................. 735

25 At a glance
Exterior view
ItemPage
1Trunk

Unlocking

Opening and closing

Minispare wheel

Vehicle tool kit
479
479
686
668
2Rear lamps679
3Rear window, defrosting473
4Fuel filler flap
Gasoline538
729
5Doors

Locking and unlocking

Opening and closing
332
332
ItemPage
6Exterior rear view mirror
Parking position361
364
7Towing the vehicle700
8Rims and tires

Checking tire inflation
pressure

Minispare wheel

Flat tire
718
560
670
686
9Hood, opening
Engine oil
Coolant541
543
547
ItemPage
aHeadlamp cleaning system375
bFront lamps679
cWindshield wipers
Wiper blades, replacing
Wiper blades, cleaning381
684
592
dWindow, cleaning592
eRoofs

Power tilt/sliding sunroof

Panorama roof with power
tilt/sliding panel*
486
489

74 Safety and Security
Driving safety systems
Switching off the ESP® (S 63 AMG only)When you switch off the ESP®

the ESP® does not stabilize the vehicle

the engine output is not limited, which
allows the drive wheels to spin and
thus cut into surfaces for better grip

the traction control will still apply the
brakes to a spinning wheel

the ESP® operates while you are
braking

you cannot activate the cruise control
or the Distronic*

the cruise control or Distronic* switch
off if currently activated
Warning!G
When the ESP® warning lampv is illumi-
nated continuously, the ESP® is switched
off.
Adapt your speed and driving to the prevail-
ing road conditions and to the non-operating
status of the ESP
®.
!Avoid spinning of a drive wheel for an ex-
tended period with the ESP® switched off. This
may cause serious damage to the drivetrain
which is not covered by the Mercedes-Benz Lim-
ited Warranty.
Warning!G
The ESP® should not be switched off during
normal driving. Disabling of the system will
result in the following:

no restriction to engine torque

loss of system supported traction
control
“ESP
® OFF” is designed for driving on closed
tracks when the natural oversteer and un-
dersteer characteristics are desired and re-
quires a highly skilled and experienced
driver able to handle these critical driving
situations.
You could lose control of your vehicle and
cause an accident.
Please be aware of these limits when you
switch off the ESP
®.
Do not switch off the ESP
® when a spare
wheel is mounted.

514 Controls in detail
Useful features
Roadside Assistance button•
Press and hold Roadside Assistance
button • (for longer than
2 seconds).
A call to a Mercedes-Benz Roadside As-
sistance dispatcher will be initiated.
The button will flash while the call is in
progress. The message:

“Connecting call” appears in the
multifunction display

“Roadside Assistance Activated”
appears in the COMAND display
and the audio system is muted.
When the connection is established, the
message:

“Call connected” appears in the multi-
function display

“Roadside Assistance Activated”
appears in the COMAND display The Tele Aid system will transmit data gen-
erating the vehicle identification number,
model, color and location (subject to avail-
ability of cellular and GPS signals).
A voice connection between the Roadside
Assistance dispatcher and the occupants
of the vehicle will be established.
Describe the nature of the need for as-
sistance.
The Mercedes-Benz Roadside Assistance
dispatcher will either dispatch a qualified
Mercedes-Benz technician or arrange to
tow your vehicle to the nearest authorized
Mercedes-Benz Center. For services such
as labor and/or towing, charges may ap-
ply. Refer to the Roadside Assistance Man-
ual for more information.
These programs are only available in the
USA:

Sign and Drive services: Services such
as jump start, a few gallons of fuel or
the replacement of a flat tire with the
vehicle spare tire are obtainable.
iThe indicator lamp in the Roadside Assis-
tance button• remains illuminated in red for
approximately 10 seconds during the system
self-check after switching on the ignition (togeth-
er with the SOS button and the Information
button¡).
See system self-check (
page 511) if the indi-
cator lamp does not come on in red or stays on
longer than approximately 10 seconds.
If the indicator lamp in the Roadside Assistance
button• is flashing continuously and no
voice connection to the Response Center was
established, the Tele Aid system could not ini-
tiate a Roadside Assistance call (e.g. the relevant
mobile phone network is not available). The mes-
sage:

“Call failed” appears in the multifunction dis-
play for approximately 10 seconds

“Call could not be connected!” appears in
the COMAND display. Confirm the message
pressing
n (page 88).
Roadside Assistance calls can be terminated us-
ing button t on the multifunction steering
wheel or COMAND (
page 132).

551 Operation
Tires and wheels
Tire care and maintenance
Regularly check the tire inflation pressure
at least once a month. For more informa-
tion on checking tire inflation pressure,
see “Recommended tire inflation pres-
sure” (
page 558).Tire inspection
Every time you check the tire inflation
pressure, you should also inspect your
tires for the following:

excessive treadwear (page 552)

cord or fabric showing through the
tire’s rubber

bumps, bulges, cuts, cracks or splits in
the tread or side of the tire
Replace the tire if you find any of the above
conditions.
Make sure you also inspect the spare tire
periodically for condition and inflation.
Spare tires will age and degrade over time
even if never used, and thus should be in-
spected and replaced when necessary.Life of tire
The service life of a tire is dependent upon
varying factors including but not limited to:

Driving style

Tire inflation pressure

Distance driven
Warning!G
Regularly check the tires for damage. Dam-
aged tires can cause tire inflation pressure
loss. As a result, you could lose control of
your vehicle.
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires have
sustained damage, replace them.
Warning!G
Tires and spare tire should be replaced after
6 years, regardless of the remaining tread.

553 Operation
Tires and wheels
Direction of rotation
Unidirectional tires offer added advan-
tages, such as better hydroplaning perfor-
mance. To benefit, however, you must
make sure the tires rotate in the direction
specified.
An arrow on the sidewall indicates the
intended direction of rotation (spinning) of
the tire.Loading the vehicle
Two labels on your vehicle show how much
weight it may properly carry.
1) The Tire and Loading Information
placard can be found on the driver’s
door B-pillar. This placard tells you im-
portant information about the number
of people that can be in the vehicle and
the total weight that can be carried in
the vehicle. It also contains information
on the proper size and recommended
tire inflation pressures for the original
equipment tires on your vehicle.
2) The certification label, also found on
the driver’s door B-pillar tells you about
the gross weight capacity of your vehi-
cle, called the Gross Vehicle Weight
Rating (GVWR). The GVWR includes the
weight of the vehicle, all occupants,
fuel and cargo. The certification label
also tells you about the front and rear
axle weight capacity, called the Gross
Axle Weight Rating (GAWR). The GAWR
is the total allowable weight that can be carried by a single axle (front or rear).
Never exceed the GVWR or GAWR for
either the front axle or rear axle.
1Driver’s door B-pillar
Following is a discussion on how to work
with the information contained on the Tire
and Loading Information placard with re-
gards to loading your vehicle.
iSpare wheels may be mounted against the
direction of rotation (spinning) even with a unidi-
rectional tire for temporary use only until the reg-
ular drive wheel has been repaired or replaced.
Always observe and follow applicable temporary
use restrictions and speed limitations indicated
on the spare wheel.

562 Operation
Tires and wheels
iWhen the message “Tire pressures dis-
played after driving a few minutes” appears in
the display, the individual inflation pressure val-
ues are matched with the tires. The individual
values are displayed after a few minutes driving.
Warning!G
It is the driver’s responsibility to calibrate
the TPMS on the recommended cold infla-
tion pressure. Underinflated tires affect the
ability to steer or brake the vehicle. You
might lose control over the vehicle.
iWith a spare wheel without wheel sensor
mounted, the system may still indicate the tire
inflation pressure of the removed wheel for some
minutes. If this happens, keep in mind that the
indicated value where the spare wheel is mount-
ed does not reflect the actual spare tire inflation
pressure.
Warning!G
The TPMS does not indicate a warning for
wrongly selected inflation pressures. Always
adjust tire inflation pressure according to
the Tire and Loading Information placard on
the driver’s door B-pillar or, if available, the
supplemental tire pressure information on
the inside of the fuel filler flap.
The TPMS is not able to issue a warning due
to a sudden dramatic loss of pressure (e.g.
tire blowout caused by a foreign object). In
this case bring the vehicle to a halt by care-
fully applying the brakes and avoiding
abrupt steering maneuvers.
Warning!G
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle Tire and Loading Information placard
or the tire inflation pressure label. If your ve-
hicle has tires of a different size than the
size indicated on the vehicle Tire and Load-
ing Information placard or the tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.
As an added safety feature, your vehicle has
been equipped with a tire pressure monitor-
ing system (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly underinflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your
tires as soon as possible, and inflate then to
the proper pressure. Driving on a significant-
ly underinflated tire causes the tire to over-
heat and can lead to tire failure.


565 Operation
Tires and wheels
Run Flat Indicator (Canada only)
While the vehicle is being driven, the Run
Flat Indicator monitors the set tire inflation
pressures by evaluating each wheel’s rota-
tional speed. This allows the system to de-
tect a significant loss of pressure in a tire.
If a wheel’s rotational speed changes due
to falling tire inflation pressure, you will
see a corresponding warning message in
the multifunction display.
The Run Flat Indicator may function in a re-
stricted manner or with a delay if:

snow chains are mounted to the
vehicle

in presence of ice and snow

you are driving on a loose surface (e.g.
sand or gravel)

you are driving in a very sporty manner
(involving rapid acceleration or high
speeds in curves)
Warning!G
When the multifunction display shows the
message “Tire pressure Check tires”, one or
more of your tires is significantly under-in-
flated. You should stop and check your tires
as soon as possible, and inflate them to the
proper tire inflation pressure as indicated on
the vehicle’s tire information placard. Driv-
ing on a significantly underinflated tire caus-
es the tire to overheat and can lead to tire
failure. Underinflation also reduces fuel effi-
ciency and tire tread life, and may affect the
vehicle’s handling and stopping ability. Each
tire, including the spare, should be checked
monthly when cold and set to the tire infla-
tion pressure recommended by the vehicle
manufacturer on the vehicle placard or the
tire inflation pressure label.
Warning!G
The Run Flat Indicator does not provide a
warning for wrongly selected tire inflation
pressures. Always adjust tire inflation pres-
sure according to the placard on the driver’s
door B-pillar or fuel filler flap.
The Run Flat Indicator does not replace reg-
ular checks of the tire inflation pressures
since a gradual pressure loss in more than
one tire cannot be detected by the Run Flat
Indicator.
The Run Flat Indicator is not able to issue a
warning due to a sudden dramatic loss of
tire inflation pressure (e.g. tire blowout
caused by a foreign object). In this case
bring the vehicle to a halt by carefully apply-
ing the brakes and avoiding abrupt steering
maneuvers.