ECO mode MERCEDES-BENZ S CLASS 2005 User Guide

274 OperationDriving instructionsBrakesTo help prevent brake disk corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to
parking. The heat generated serves to dry
the brakes.
If your brake system is normally only sub-
jected to moderate loads, you should occa-
sionally test the effectiveness of the
brakes by applying above-normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads.If the parking brake is released and the
brake warning lamp in the instrument clus-
ter stays on, the brake fluid level in the res-
ervoir is too low.
Brake pad wear or a leak in the system may
be the reason for low brake fluid in the res-
ervoir.
Have the brake system inspected immedi-
ately. Contact an authorized
Mercedes-Benz Center.
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized
Mercedes-Benz Center.
Only install brake pads and brake fluid
recommended by Mercedes-Benz.Warning!
G
After driving in heavy rain for some time
without applying the brakes or through wa-
ter deep enough to wet brake components,
the first braking action may be somewhat
reduced and increased pedal pressure may
be necessary to obtain expected braking ef-
fect. Maintain a safe distance from vehicles
in front.
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes overheating,
thereby significantly reducing their effec-
tiveness. It may not be possible to stop the
vehicle in sufficient time to avoid an acci-
dent.
!Be very careful not to endanger other
road users when you apply the brakes.
Refer to the description of the Brake
Assist System (BAS) (
page 81).

296 OperationTires and wheelsSee an authorized Mercedes-Benz Center
for information on tested and
recommended rims and tires for summer
and winter operation. They can also offer
advice concerning tire service and
purchase.
Retreaded tires are not tested or recom-
mended by Mercedes-Benz, since previous
damage cannot always be recognized on
retreads. The operating safety of the
vehicle cannot be assured when such tires
are used.
See an authorized Mercedes-Benz Center
for information on tested and
recommended rims and tires for summer
and winter operation.
Important guidelines

Only use sets of tires and rims of the
same type and make.


Tires must be of the correct size for the
rim.


Break in new tires for approximately
60 miles (100 km) at moderate
speeds.


Regularly check the tires and rims for
damage. Dented or bent rims can
cause tire inflation pressure loss and
damage to the tire beads.


If vehicle is heavily loaded, check tire
inflation pressure and correct as
required.


Do not allow your tires to wear down
too far. Adhesion properties on wet
roads are sharply reduced at tread
depths under
1/8in (3 mm).


When replacing individual tires, you
should mount new tires on the front
wheels first (on vehicles with
same-sized wheels all around).
Warning!
G
Replace rims or tires with the same designa-
tion, manufacturer and type as shown on the
original part. See an authorized
Mercedes-Benz Center for further informa-
tion. If incorrectly sized rims and tires are
mounted:

The wheel brakes or suspension
components can be damaged.


The operating clearance of the wheels
and the tires may no longer be correct.
Warning!
G
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires have
sustained damage, replace them.
When replacing rims, only use genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can
result in the bolts loosening and possibly an
accident.

328 OperationMaintenanceWe strongly recommend that you have
your vehicle serviced by an authorized
Mercedes-Benz Center, in accordance with
the Maintenance Booklet at the times
called for by the maintenance service indi-
cator display.
Failure to have the vehicle maintained in
accordance with the Maintenance Booklet
and maintenance service indicator at the
designated times /mileage will result in ve-
hicle damage not covered by the
Mercedes-Benz Limited Warranty.
The maintenance service indicator will no-
tify you when your next maintenance ser-
vice is due.Starting approximately one month before
your next maintenance service is due, one
of the following messages will appear in
the multifunction display while you are
driving or when you switch on the ignition
(example service A):
'A' SERVICE IN XXXXX MILES (KM)
'A' SERVICE IN XXX DAYS
'A' SERVICE IN X DAY
'A' SERVICE DUE NOWThe type of maintenance service due is in-
dicated in the multifunction display:9
Basic service (A)
´
Extended service (B)Clearing the maintenance service indi-
cator
The maintenance service indicator is auto-
matically cleared after 30 seconds when
you switch on the ignition or when reach-
ing the maintenance service threshold
while driving. You can also clear it yourself.
Press the reset buttonJ in the instru-
ment cluster (
page 140).
iVehicles equipped with FSS (Flexible
Service System) only (Canada vehi-
cles):
The interval between services depends
on your driving habits. A gentle driving
style, moderate engine speeds and the
avoidance of short-distance trips will
lengthen the interval between services.

446 IndexBattery, SmartKey with KEYLESS-GO*
Check lamp 101
Replacing 388
Battery, vehicle 294, 403
Charging 404
Disconnecting 404
Reconnecting 405
Reinstalling 404
Removing 404
Bead 322
Bi-Xenon headlamps 437
Block heater (Canada only) 327
Blocking
Rear window operation 78
Brake assist system (BAS) 437
Brake fluid 284, 431
Brake lamp bulbs 390
Brake lamp, high mounted 390
Brake pads
Message in display 357
Brakes 274
Warning lamp 339
Break-in period 272Bulbs, replacing 389
Additional turn signals 390
Backup lamps 390
Brake lamps 390
Fog lamps 390
Front lamps 390
High beam 390
High mounted brake lamp 390
License plate lamps 390, 395
Low beam 390
Parking and standing lamps 390
Parking lamps 390, 394
Rear fog lamp 390, 395
Rear fog lamps 394
Side marker lamps 390, 394
Standing lamps 390, 394
Tail lamp assemblies 390
Tail lamp unit 395
Turn signal lamps 390C
CAC (Customer Assistance Center) 437
Calling up
Distronic* settings 156
Maintenance service indicator 329
Range (distance to empty) 158
CAN system 438
Canceling
Cruise control 215
Cargo tie-down hooks 241
Catalytic converter 281
CD changer* 151
CD mode 151
CD operation
Selecting tracks 150
Center console 27
Air bag off indicator lamp 346
Front passenger front air bag off indica-
tor lamp 346

461 Index
PRE-SAFE see Preventive occupant
safety 70
Preventive occupant safety
(PRE-SAFE) 70
Problems
While driving 54
With vehicle 17
Product information 9
Production options weight 323
Program mode selector switch 441
Proper use of the vehicle 16
PSI 323
PULSE function (Massage function) 123
Q
Quick search
Phone book* 154
R
Radio
Selecting satellite radio*
stations 149
Selecting stations 149
Radio transmitters, control and
operation 280
Range (distance to empty)
Calling up 158Reading lamps in the front 138
Reading lamps in the rear 138
Rear fog lamp 390
Bulb 390
Switching on 134
Rear lamp bulbs
Replacing 394
Rear lamps see Tail lamps
Rear passenger compartment
Adjustable air vents 204
Rear seat head restraints
Folding back with switch 120
Placing upright 121
Rear seats 120
Rear seats 117
Fore and aft adjustment 118
Head restraint height* 117, 118
Individual seats* 117
Passenger seat fore and aft
adjustment 119
Passenger seat head restraint
height 119
Passenger seat height 119
Rear seat head restraints 120Seat height 118
Setting front passenger seat position
from rear* 118
Rear view mirror 29
Rear view mirror auto-dimming 186
Rear view mirrors see Mirrors
Rear window
Blocking operation 78
Rear window defroster 201
Activating 201
Deactivating 201
Rear window sunshade* 191
Recommended inflation pressure 323
Reconnecting
Vehicle battery 405
Recovery services
For stolen vehicle 263
Refueling 283
Regular checks 284
Regular driving style 232
Reinstalling vehicle battery 404
Remote control
SmartKey 92
SmartKey with KEYLESS-GO* 96

465 Index
Snow chains 327
Spare fuses 380
Spare wheel
Mounting 398
Speed
Setting current 215
Setting to last stored speed in Distron-
ic* (“Resume” function) 223
Speed settings
Cruise control 216
Distronic* 222, 223
To last stored speed (“Resume” func-
tion) in Cruise control 216
Speedometer
Displays 219
Settings units 163
Speedometer display mode
Selecting 163
Sporty driving style 232
SRS 68, 441
Indicator lamp 345
SRS indicator lamp 60Standing lamps 131
Replacing bulbs 390, 394
Standing water
Driving instructions 280
Starting difficulties 47
Starting the engine 46
Steering column
Height adjustment 40
Length adjustment 40
Steering wheel
Adjusting 40
Adjustment 40
Cleaning 335
Heated steering wheel* 253
Steering wheel adjustment 40
Steering wheel gearshift control S 55 AMG
Automatic transmission 181
Stolen vehicle
Recovery services 263
Stopping
Tilt/sliding sunroof 213
Windows 209Storage compartments 243
Armrest 245, 246, 247
Cup holder 248, 250
Glove box 244
In front of armrest 247
Parcel net 250
Storage compartment in front of
armrest 245
Storage tray 245, 246, 247
Under the front seats 248
Storing (Memory function*)
Positions into memory 129
Storing tires 298
Submenus
Convenience 169
For settings 145
In control system 147
Instrument cluster 163
Lighting 164
Resetting functions in Control
system 161
Selecting 161
Settings menu 161
Vehicle 168

466 IndexSun visors 190
Supplemental Restraint System
(SRS) 441
Suspension tuning
For regular driving style 232
For sporty driving style 232
Setting 231
Switching off
Automatic central locking (control
system) 168
Engine 57
ESP 83
Hazard warning flasher 136
Headlamps 57
Switching on
Automatic central locking (control
system) 168
ESP 84
Front fog lamps 134
Front lamps 131
Hazard warning flasher 136
Headlamps 50
High beams 135
Parking lamps 131
Rear fog lamp 134
Windshield wipers 52Symbol (Distronic*)
Distance warning function* 156
Synchronizing
ESP 352
Power windows 209
Tilt/sliding sunroof 213
T
Tachometer 142
Overspeed range 142
Tachometer display
Displaying gear range 176
Tail lamps
Cleaning 332
Replacing bulbs 390, 395
Tar stains 331
Tele Aid 255
Emergency calls 256
Information 260
Initiating an emergency call
manually 257
Messages in display 370
Remote door unlock 262
Roadside assistance 258
Stolen Vehicle Recovery
services 263
System self-check 256Tele Aid System 255
Upgrade scenario 261
Tele Aid button 29
Tele Aid System 442
TeleAid
Messages in display 370
Telematics* 442
Telephone holder*
Storage compartment in front of
armrest 247
Telephone* 254
Answering a call 154
Dialing a number from the phone
book 154
Ending a call 154
Hands-free microphone 29
Loading phone book* 154
Messages in display 370
Operating 153
Redialing 155
Temperature
Display mode 163
Setting units in display 163
Tires 306
Tie-down hooks (Trunk) 241
Tightening torque 442