2005 MERCEDES-BENZ SL55AMG tire pressure

ContentsOperation......................................... 253
The first 1000 miles (1500 km) ......... 254
Driving instructions ............................ 255
Drive sensibly – save fuel ............. 255
Drinking and driving ..................... 255
Pedals .......................................... 255
Power assistance ......................... 256
Brakes .......................................... 256
Driving off..................................... 258
Parking ......................................... 259
Tires ............................................. 259
Hydroplaning ................................ 260
Tire traction .................................. 261
Tire speed rating .......................... 261
Winter driving instructions ........... 262
Standing water ............................. 263
Passenger compartment .............. 264
Driving abroad .............................. 264
Control and operation of radio
transmitters.................................. 264
Catalytic converter ....................... 265
Emission control........................... 265
Coolant temperature .................... 266At the gas station .............................. 267
Refuelling ..................................... 267
Check regularly and before a
long trip........................................ 269
Engine compartment ......................... 270
Hood ............................................ 270
Engine oil ..................................... 272
Transmission fluid level ................ 275
Oil level in the ABC system .......... 275
Coolant ........................................ 276
Battery ......................................... 277
Windshield washer system and
headlamp cleaning system ........... 278
Tires and wheels ................................ 279
Important guidelines .................... 279
Tire care and maintenance ........... 280
Direction of rotation ..................... 282
Loading the vehicle ...................... 282
Recommended tire inflation
pressure ....................................... 288
Checking tire inflation pressure ... 290
Tire labeling.................................. 295
Load identification ....................... 299
DOT, Tire Identification Number
(TIN) ............................................. 300Maximum tire load ....................... 301
Maximum tire inflation pressure .. 302
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 302
Tire ply material ........................... 304
Tire and loading terminology ........ 305
Rotating tires ............................... 308
Winter driving .................................... 309
Winter tires .................................. 309
Block heater (Canada only) .......... 310
Snow chains................................. 310
Maintenance...................................... 312
Clearing the maintenance service
indicator....................................... 313
Maintenance service term
exceeded ..................................... 313
Calling up the maintenance
service indicator .......................... 313
Resetting the maintenance
service indicator .......................... 314
Vehicle care....................................... 315
Cleaning and care of the vehicle .. 315

27 At a glance
Instrument cluster
Item
Page
5
Tachometer with:
132
AHigh beam head-
lamp indicator
128
úEngine malfunction
indicator lamp, USA
only
±Engine malfunction
indicator lamp,
Canada only
327
CRoll bar warning
lamp
331
-Antilock Brake Sys-
tem (ABS) indicator
lamp
325
Item
Page
1Supplemental re-
straint system indi-
cator lamp
332
332
XTire pressure con-
trol warning light
333
6
Right multifunction
display with

Gear selector lever
position
168


Outside temperature
display
133


Program mode
165
7
Fuel gauge with:AFuel reserve warn-
ing lamp
330

81 Safety and Security
Driving safety systems
For more information, see the
“Practical hints” section (
page 324).
BAS
The Brake Assist System (BAS) operates in
emergency situations. If you apply the
brakes very quickly, the BAS automatically
provides full brake boost, thereby poten-
tially reducing the braking distance.
Apply continuous full braking pressure
until the emergency braking situation is
over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the
brakes function again as normal. The BAS
is then deactivated.
Warning!
G
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency be-
yond that afforded by the condition of the
vehicle brakes and tires or the traction
afforded. The ABS cannot prevent acci-
dents, including those resulting from exces-
sive speed in turns, following another
vehicle too closely, or hydroplaning. Only a
safe, attentive, and skillful driver can pre-
vent accidents. The capabilities of an ABS
equipped vehicle must never be exploited in
a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others.
Warning!
G
If the BAS is malfunctioning, the brake sys-
tem is still functioning normally, but without
the additional brake boost available that
BAS would normally provide in an emergen-
cy braking maneuver. Therefore, the braking
distance may increase.
Warning!
G
BAS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking efficiency beyond that af-
forded by the condition of the vehicle brakes
and tires or the traction afforded. The BAS
cannot prevent accidents, including those
resulting from excessive speed in turns, fol-
lowing another vehicle too closely, or hydro-
planing. Only a safe, attentive, and skillful
driver can prevent accidents. The capabili-
ties of a BAS equipped vehicle must never
be exploited in a reckless or dangerous
manner which could jeopardize the user’s
safety or the safety of others.

138 Controls in detailControl systemMenus, submenus and functions
Menu 1
Menu 2
Menu 3
Menu 4
Menu 5
Menu 6
Menu 7
Menu 8
Standard dis-
play
AUDIO
NAV
Distronic*
Vehicle status
message memory
Settings
Trip computer
Telephone
(page 139)
(page 139)
(page 142)
(page 142)
(page 143)
(page 144)
(page 159)
(page 161)
Commands/submenusDigital speedom-
eter
Selecting
radio station
Activating
route
guidance
Calling up
settings
Calling up vehicle
malfunction, warn-
ing and system sta-
tus messages
stored in memory
Resetting to
factory set-
tings
Fuel consump-
tion statistics
after start
Loading
phone book
Calling up main-
tenance service
indicator
Selecting
satellite radio
station*
(USA only)
Instrument
cluster sub-
menu
Fuel consump-
tion statistics
since the last
reset
Searching for
name in
phone book
Time
submenu
Checking tire in-
flation pressure*
Operating CD
player
Lighting sub-
menu
Calling up
range
Checking engine
oil level
Vehicle sub-
menuConvenience
submenu

139 Controls in detail
Control system
Standard display menu
You can select the functions in the stan-
dard display menu with button k or
j.
The following functions are available:
Display digital speedometer
Press button j once.
The current vehicle speed is shown in
the right multifunction display.
AUDIO menu
The functions in the
AUDIO
menu operate
the audio equipment which you currently
have turned on.
If no audio equipment is currently turned
on, the message
AUDIO off
is shown in the
right display.
The following functions are available:
iThe headings used in the menus table
are designed to facilitate navigation
within the system and are not neces-
sarily identical to those shown in the
control system displays.
The first function displayed in each
menu will automatically show you
which part of the system you are in.
Function
Page
Calling up digital speedometer
139
Calling up maintenance service
indicator
313
Checking tire inflation pressure
290
Checking engine oil level
272
Function
Page
Selecting radio station
140
Selecting satellite radio
station* (USA only)
140
Operating CD player
141

147 Controls in detail
Control system
The table below shows what settings can
be changed within the various menus. De-
tailed instructions on making individual
settings can be found on the following pag-
es.Instrument cluster
Time
Lighting
Vehicle
Convenience
Selecting temperature
display mode
Synchronizing time with
head unit
Setting daytime running
lamp mode (USA only)
Setting station selection
mode (radio)
Activating
easy-entry/exit feature
Selecting speedometer
display mode
Setting the time (hours)
Setting locator lighting
Setting automatic locking
Setting key-dependency
Selecting language
Setting the time
(minutes)
Setting night security
illumination
Tire inflation pressure
display
Setting parking position
for exterior rear view
mirror
Selecting time display
mode
Setting interior lighting
delayed switch-off

156 Controls in detailControl systemVehicle submenu
Access the
Vehicle
submenu via the
Set-
tings
menu. Use the
Vehicle
submenu to
make general vehicle settings. The follow-
ing functions are available:
Setting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the
automatic central locking system
activated, the vehicle is centrally locked at
vehicle speeds of approximately
9mph(15km/h).

Move the selection marker with the
æ or ç button to the
Vehicle

submenu.

Press button j or k repeatedly
until you see this message in the left
display:
Automatic door lock
.
The selection marker is on the current
setting.

Press æ or ç to switch Automatic door lock
On or
Off
.Tire inflation pressure display
Use this function to set the unit for the tire
inflation pressure display.

Move the selection marker with the
æ or ç button to the
Vehicle

submenu.

Press button j or k repeatedly
until you see this message in the left
display:
Tire pres. display
.
The selection marker is on the current
setting.

Press æ or ç to select the de-
sired tire inflation pressure unit.
Function
Page
Setting automatic locking
156
Tire inflation pressure display
156

255 Operation
Driving instructions
Driving instructions
Drive sensibly – save fuel
Fuel consumption, to a great extent, de-
pends on driving habits and operating con-
ditions.
To save fuel you should:

Keep tires at the recommended infla-
tion pressures.


Remove unnecessary loads


Allow engine to warm up under low
load use.


Avoid frequent acceleration and decel-
eration.


Have all maintenance work performed
at the intervals specified in the
Maintenance Booklet and as required
by the maintenance system. Contact
an authorized Mercedes-Benz Center.
Fuel consumption is also increased by driv-
ing in cold weather, in stop-and-go traffic,
on short trips and in hilly area.
Drinking and driving
Pedals
Warning!
G
Drinking and driving and/ or taking drugs
and driving are a very dangerous combina-
tion. Even a small amount of alcohol or
drugs can affect your reflexes, perceptions
and judgement.
The possibility of a serious or even fatal ac-
cident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Warning!
G
Keep driver’s foot area clear at all times. Ob-
jects stored in this area may impair pedal
movement.