fuel consumption MERCEDES-BENZ SLK350 2005 R171 Owner's Manual

144 Controls in detailControl systemSetting parking position* for exterior
rear view mirror
Use this function to select whether the
passenger-side exterior rear view mirror
should be turned downward during parking
maneuvers when reverse gearR is en-
gaged.
For additional information, see “Storing
exterior rear view mirror parking position
(parking aid)” (
page 105).

Move the selection marker with
buttonæorç to the
Conve-
nience
submenu.

Press buttonjork repeatedly
until you see
Mirror adjustment
Parking aid in the multifunction dis-
play.
The selection marker is on the current
setting.

Press buttonæorç to switch
the parking position function
On or
Off
.
Trip computer menu
Use the trip computer menu to call up
statistical data on your vehicle.
The following information is available:Function
Page
Fuel consumption statistics after
start
145
Fuel consumption statistics
since last reset
145
Calling up range (distance to
empty)
146
iWhen you enter the trip computer
menu, you will always see the fuel
consumption statistics after start first.

145 Controls in detail
Control system
Fuel consumption statistics after start
Press buttonèorÿ repeatedly
until you see the first function of the
trip computer menu.

Press buttonjork repeatedly
until you see
After start
in the multi-
function display.
1Statistics called up: since start
2Time elapsed since start
3Average fuel consumption since start
4Average speed since start
5Distance driven since startFuel consumption since last reset

Press buttonèorÿ repeatedly
until you see the first function of the
trip computer menu.

Press buttonjork repeatedly
until you see
After reset
in the multi-
function display.
1Statistics called up: since last reset
2Time elapsed since last reset
3Average fuel consumption since last re-
set
4Average speed since last reset
5Distance driven since last reset
iAll statistics stored since the last en-
gine start will be reset approximately
four hours after the SmartKey in the
starter switch is turned to position0 or
removed from the starter switch.
Resetting will not occur if you turn the
SmartKey back to position1or2
within this time period.

146 Controls in detailControl systemResetting fuel consumption statistics
manually
Press and hold reset buttonJuntil
the values of the statistics are reset
to
0.
Resetting fuel consumption statistics
automatically
The values of the statistics will be automat-
ically reset to
0 when one of the following
values exceeds:


distance: 100 000 miles (100 000 km)


elapsed time: 10 000 hoursCalling up range (distance to empty)

Press buttonèorÿ repeatedly
until you see the first function of the
trip computer menu.

Press buttonjork repeatedly
until you see
Range:
in the multifunc-
tion display.
In the multifunction display you will see
the calculated range based on the cur-
rent fuel tank level.
TEL menu*Warning!
G
A driver’s attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop before placing or taking a tele-
phone call. If you choose to use the tele-
phone while driving, please use the
hands-free device and only use the tele-
phone when weather, road, and traffic con-
ditions permit.
Some jurisdictions prohibit the driver from
using a cellular telephone while driving a ve-
hicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.

273 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 service indicator.
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
PedalsPower assistance
Warning!
G
Drinking and driving and/or taking drugs
and driving are very dangerous combina-
tions. 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.Warning!
G
With the engine not running, there is no
power assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the ve-
hicle.

413 Technical data
Rims and tires
Rims and tires
!
Only use tires which have been specifi-
cally developed for your vehicle and
tested and approved by
Mercedes-Benz. Tires approved by
Mercedes-Benz are developed to pro-
vide best possible performance in con-
junction with the driving safety
systems on your vehicle such as ABS or
ESP. Tires specially developed for your
vehicle and tested and approved by
Mercedes-Benz can be identified by
finding the following on the tire’s side-
wall:

MO = M
ercedes-Benz O
riginal
equipment tires


MOE = M
ercedes-Benz O
riginal
E
xtended (tires with limited run-flat
characteristics) original equipment
tires
Using tires other than those approved
by Mercedes-Benz may result in dam-
age that is not covered by the
Mercedes-Benz Limited Warranty.
iFor information on driving with
MOExtended tires*, see
“MOExtendedsystem” (
page 312).
!Using tires other than those approved
by Mercedes-Benz can have detrimen-
tal effects, such as

poor handling characteristics


increased noise


increased fuel consumption
Moreover, tires and rims not approved
by Mercedes-Benz may, under load,
exhibit dimensional variations and dif-
ferent tire deformation characteristics
that could cause them to come into
contact with the vehicle body or axle
parts. Damage to the tires or the vehi-
cle may be the result.
iFurther information on tires and rims is
available at any authorized
Mercedes-Benz Center. A placard with
the recommended tire inflation pres-
sures is located on the driver’s door
B-pillar. Some vehicles may have sup-
plemental tire inflation pressure infor-
mation for driving at high speeds
(page 307) or for vehicle loads less
than the maximum loaded vehicle con-
dition. If such information is provided,
it can be found on the placard located
on the inside of the fuel filler flap. The
tire inflation pressure should be
checked regularly and should only be
adjusted on cold tires. Follow tire
manufacturer’s maintenance recom-
mendation included with vehicle.

442 IndexCOMAND 116
Description 432
Navigation 126
Radio transmitter 281
Combination switch 110
High beam flasher 110
High beam headlamps 52, 110
Low beam headlamps 52
Turn signals 52
Turn signals, additional in
mirrors 381
Windshield wipers 53
Comfort driving
Transmission program mode 158
Compatible child seat see Baby Smart
TM
Control system 117
AUDIO menu 123
Automatic locking 141
Calling up range 146
CD player/CD changer 125
Clock, hours 134
Clock, minutes 134
Convenience submenu 142
Coolant temperature 122
Date, day 136Date, month 135
Date, year 136
Daytime running lamp mode 137
Description 432
Easy-entry/exit feature 142
Fuel consumption statistics 144
Functions 118
Instrument cluster submenu 131
Interior lighting delayed shut-off 140
Key-dependency 143
Language 132
Lighting submenu 137
Locator lighting 138
Maintenance service indicator 329
Menus 118
Messages in display 348
Multifunction display 117
Multifunction steering wheel 118
NAV menu 126
Night security illumination 139
Outside temperature/speed 132
Overview (Menus) 120
Overview (Settings submenus) 130
Parking position 144Radio station 124
Resetting all settings 128
Resetting single settings 129
Satellite radio (USA only) 124
Settings menu 127
Settings submenus 129
Speed/outside temperature 123
Speedometer, display mode 131
Standard display 122
Submenus, selecting and
scrolling 129
TEL menu 146
Temperature, display mode 131
Time and date synchronization with
head unit 133
Time/date submenu 133
Trip computer menu 144
Vehicle status message memory
menu 126
Vehicle submenu 141
Controller Area Network see CAN system
Convenience closing
Power windows 235
Retractable hardtop 242

445 Index
ESP 82
Description 432
Display message 352
On/off switch 84
Warning lamp 345
ETD 71, 72
Description 433
Safety guidelines 66
Seat belt force limiter 72
Exterior lamp switch 106
Exterior lighting
Lamps 381
Replacing bulbs 380
Exterior rear view mirrors see MirrorsF
First aid kit 369
Flat tire 388
Inflating collapsible spare tire 393
Lifting vehicle 389
Lowering vehicle 395
Mounting spare wheel 388, 391
Removing wheel 391
Floormat (Driver’s side only) 255
Fog lamps 109, 381
Cornering fog lamps 111
FSS (Canada vehicles)
Control system 329
Description 433
Fuel
Additives 425
Consumption statistics
(Control system) 144
Filler flap 284
MON 284
Premium unleaded
gasoline 284, 425
Refueling 284
Requirements 425
Reserve warning lamp 345, 346RON 284
Saving fuel 273
Technical data 422
Fuel filler flap
Localization 25, 284
Fuel gauge (Instrument cluster) 25
Fuel tank capacity 423
Fuse extractor (Vehicle tool kit) 369
Fuses 404
Auxiliary fuse box 406
Main fuse box 405
Spare fuses (Vehicle tool kit) 369