warning MERCEDES-BENZ C CLASS COUPE 2003 Workshop Manual

99
Controls in detail
Lighting
Combination switch
The combination switch is located on the
left side of the steering column.
1 High beam
2 High beam flasher
Switching on high beams
Turn exterior lamp switch to
position
B
or to
U
(page 96).

Push the combination switch in
direction 1.
The high beam symbol is illuminated on
the instrument cluster. High beam flasher

Pull the combination switch briefly in
direction
2.
Hazard warning flasher
The hazard warning flasher can be activat-
ed with the ignition switched on or off. It is
activated automatically when an airbag is
deployed.
The switch is located on the center con-
sole.
1 Hazard warning flasher switch Switching on the hazard warning
flasher

Press the hazard warning flasher
switch.
All turn signals will blink.
Switching off the hazard warning
flasher

Press hazard warning flasher switch
again.

102 Controls in detailInstrument cluster
Instrument clusterA full view illustration of the instrument
cluster can be found in the “At a glance”
section of this manual (
page 22).
The instrument cluster is activated when
you:


open a door


turn on the ignition


press the reset knob (
page 22)


switch on the exterior lamps
You can change the instrument cluster set-
tings in the Instrument cluster submenu of
the control system (
page 116).
Instrument cluster illumination
Use the reset knob (
page 22) to adjust
the illumination brigh tness for the instru-
ment cluster.
To brighten illumination

Turn the reset knob in the instrument
cluster (
page 22) clockwise.
The instrument cluster illumination will
brighten. To dim illumination

Turn the reset knob
in the instrument
cluster (
page 22) counterclockwise.
The instrument cluster illumination will
dim.
Coolant temperature gauge
iThe instrument cluster illumination is
dimmed or brightened automatically to
suit ambient light conditions.
The instrument cluster illumination will
also be adjusted automatically when
you switch on the vehicle’s exterior
lamps.
Warning!
G


Driving when your engine is badly over-
heated can cause some fluids which
may have leaked into the engine com-
partment to catch fire. You could be se-
riously burned.


Steam from an overheated engine can
cause serious burns and can occur just
by opening the engine hood. Stay away
f r o m t h e e n g i n e i f y o u s e e o r h e a r s t e a m
coming from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until it
cools down.

103
Controls in detail
Instrument cluster
Turn the SmartKey in the starter switch to
position
1 or 2.
Call up the trip odometer and main
odometer by pressing button
è

or
ÿ
on the multifunction steering
wheel (page 106).

Press button
j
or
k
until the
coolant temperature gauge appears. During severe operating conditions and
stop-and-go city traffic, the coolant tem-
perature may rise close to 248°F (120°C).
The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious en-
gine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Trip odometer
Check to see that the trip odometer
and main odometer (
page 105) ap-
pear in the multifunction display.

Press and hold the reset knob on the in-
strument cluster (
page 22) until the
trip odometer is reset.
Tachometer
The red marking on the tachometer de-
notes excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.
iExcessive coolant temperatures trigger
a warning in the multifunction display
!Avoid driving at excessive engine
speeds, as it may result in serious en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.

104 Controls in detailInstrument clusterOutside temperature indicatorThe temperature sensor is located in the
front bumper area. Due to its location, the
sensor can be affected by road or engine
heat during idling or slow driving. This
means that the accuracy of the displayed
temperature can only be verified by com-
parison to a thermometer placed next to
the sensor, not by comparison to external
displays (e.g. bank signs etc.).When moving the vehicle into colder ambi-
ent temperatures (e.g. when leaving your
garage), you will notice a delay before the
lower temperature is displayed.
A delay also occurs when ambient temper-
atures rise. This prevents inaccurate tem-
perature indications caused by heat
radiated from the engine during idling or
slow driving.Warning!
G
The outside temperature indicator is not de-
signed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Indicated temperatures just above the freez-
ing point do not guarantee that the road sur-
face is free of ice. The road may still be icy,
especially in wooded areas or on bridges.

105
Controls in detail
Control system
Control system
The control system is activated as soon as
the key in the starter switch is turned to
position 1. The control system enables you
to

call up information about your vehicle


change vehicle settings
For example, you can use the control sys-
tem to find out when your vehicle is next
due for service, to set the language for
messages in the instrument cluster dis-
play, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1 Main odometer
2 Trip odometer
3 Automatic transmission program mode
4 Current gear selector lever position
5 Digital clock
6 Outside temperature
iThe displays for the audio systems (ra-
dio, CD player, cassette player) will ap-
pear in English, regardless of the
language selected.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his /her primary
focus when driving.
For your safety and the safety of others, se-
lecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions per-
mit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 13.5 m) every second.

112 Controls in detailControl systemOperate the cassette player*
Turn on the radio and select the cas-
sette player (
page 160). Vehicles
with COMAND*: Refer to separate op-
erating instructions.

Press button
è
or
ÿ
repeatedly
until the settings for the cassette cur-
rently being played are shown in the
display.
1 Current side

Press button
j
to fast forward to
the next track.

Press button
k
to rewind the cas-
sette to the beginning of the current
track.
NAV menu
The
NAV
menu contains the functions need-
ed to operate your navigation system.

Press button
è
or
ÿ
repeatedly
until you see the message NAV
in the
display.


If the navigation system is switched off,
the message
NAV OFF
is shown in the
display.


If the navigation system is on, the mes-
sage
NAV ACTIVE
is shown in the dis-
play.
Please refer to the COMAND* manual for
instructions on how to activate the route
guidance system*.
Malfunction memory menu
Use the malfunction memory menu to scan
malfunction and warning messages that
may be stored in the system. What infor-
mation is shown in the display depends on
whether malfunctions have actually oc-
curred.
iTo select the reverse side of the tape,
press button below track number on
the audio system display, or enter re-
quest on the COMAND* system locat-
ed in the center dashboard.
Warning!
G
Malfunction and warning messages are only
indicated for certain systems and are inten-
tionally not very detailed. The malfunction
and warning messages are simply a remind-
er with respect to the operation of certain
systems and do not replace the owner’s
and/or driver’s responsibility to maintain
the vehicle’s operating safety by having all
required maintenance and safety checks
performed on the vehicle and by bringing
the vehicle to an authorized Mercedes-Benz
Center to address the malfunction and
warning messages (
page 252).

113
Controls in detail
Control system

Press button
è
or
ÿ
repeatedly
until you see the malfunction message
memory in the display.
No malfunction messages
If no malfunctions have occurred, the mes-
sage in the display is:
NO MALFUNCTION
Malfunctions have occurred
If malfunctions have occurred, you will see
the number of malfunctions in the display:
1 Number of malfunctions
Press button
k
or
j
.
The stored messages will now be dis-
played in order. See the “Practical
hints” section for malfunction and
warning messages (
page 252). Should any malfunctions occur while driv-
ing, the number of malfunctions will reap-
pear in the display when the key in the
starter switch is turned to position
0 or re-
moved from the starter switch.
iThe message memory will be cleared
when you turn the key in the starter
switch to position 1 or 2. You will then
only see Priority 1 malfunctions
(page 252).

123
Controls in detail
Control system
Convenience submenu
Access the
CONVENIENCE
submenu via the
SETTINGS
menu. Use the
CONVENIENCE
sub-
menu to change the settings for a number
of convenience features. The following
functions are available:
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature. When the
feature is activated, the steering wheel and
driver’s seat will move back to facilitate ex-
iting when you


remove the key from the starter switch


open the driver’s door
However, the engine must be turned off. After entering the vehicle, the steering
wheel and seat will move into the position
stored in memory when


the driver’s door is closed


you put the key in the starter switch
and


press the appropriate stored position
button on the memory switch
(page 94)

Move the selection marker with
the
æ
or
ç
button to the
CONVE-
NIENCE
submenu.

Press button
j
or
k
repeatedly
until you see this message in the dis-
play:
EASY-ENTRY FEATURE ACTIVATE
.
The selection marker is on the current
setting.
Function
Page
Activate easy-entry/exit feature
see
below
Set key dependency
124
Set parking position for exterior
rear view mirror
124
Warning!
G
You must make sure that no one can be-
come trapped or injured by the moving
steering wheel and the driver’s seat when
the easy-entry/exit feature is activated and
the driver’s door is being opened or the key
is removed from the starter switch. Do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsu-
pervised use of vehicle equipment may
cause an accident and/ or serious personal
injury.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
iTo cancel seat/steering wheel move-
ment, do one of the following:

Press the seat adjustment
switch*(
page 34).


Move the steering column stalk*
(page 38).


Press the memory switch
(page 94).

126 Controls in detailControl systemResetting fuel consumption statistics
Press button
ÿ
or
è
repeatedly
until you see the first function of the
Trip computer menu.

Press button
j
or
k
repeatedly
until you see the reading that you want
to reset in the display.

Press and hold the reset knob in the in-
strument cluster (
page 22) until the
value is reset to
0. Call up range (distance to empty)

Press button
ÿ
or
è
repeatedly
until you see the firs t function of the
Trip computer menu.

Press button
j
or
k
repeatedly
until you see this message in the dis-
play:
RANGE
.
In the display you will see the calculat-
ed range based on the current fuel tank
level.
TEL menu*
iAll statistics stored since the last en-
gine start will be reset approximately
four hours after the key in the starter
switch is turned to position 0 or re-
moved from the starter switch.
Resetting will not occur if you turn the
key back to position 1 or 2 within this
time period.
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-
o m m e n d t h a t y o u p u l l o v e r t o a s a f e l o c a t i o n
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 condi-
tions 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 approximately
44 feet (approximately 13.5 m) every sec-
ond.

130 Controls in detailManual transmission
Manual transmissionInformation for driving with a manual
transmission is found in the “Getting start-
ed” section (
page 41).
Gearshift leverDo not exceed the maximum speed in the
individual gears. Refer to tachometer
(page 22) for engine speeds.
Warning!
G
For vehicles equipped with a manual trans-
mission, getting out of your vehicle with the
gearshift lever not engaged in 1st or reverse
gear and parking brake engaged is danger-
ous. Also, when parked on an incline, an en-
gaged 1st or reverse gear alone may not
prevent your vehicle from moving, possibly
hitting people or objects
Always set the parking brake in addition to
engaging 1st or reverse gear (
page 51).
When parked on an incline, turn the front
wheel towards the road curb.
Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of loss of control.Warning!
G
When leaving the vehicle, always remove the
key from the starter switch and lock the ve-
hicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Children could move the gearshift
lever, which could result in an accident
and/or serious injury.