Page 25 of 666
23 At a glance
Instrument cluster
1
Brake fluid level too
low
463
EBV malfunction
462
Malfunction in trailer's
brake booster
464
N
Engine oil level warning
as47
1
±
Engine diagnostic
indicator lamp
477
q
Pre-glow system, die-
sel engine only
186
476
Turn signal, left
135
Indicator and Warning Lamps
Page
Indicator and warning lamps
Page
X
Combination low tire
pressure/TPMS mal-
function telltale, USA
only
478
Low tire pressure tell-
tale, Canada only
478
J
Windshield washer/
headlamp cleaning sys-
tem* washer fluid level
too low
482
Door open
483
2
Brake pads / linings
worn
470
Turn signal, right
135
-
ABS malfunction
466
k
ASR malfunction
465
BAS malfunction
465
#
ESP
® malfunction
468
‰
Air cleaner dirty
477
A
Reserve fuel
475
Fuel filler flap open
476
Indicator and warning lamps
Page
nf_BA.book Page 23 Friday, January 25, 2008 3:53 PM
Page 131 of 666
129 Controls in detail
Lighting
3
\3 LightingLegal requirements may impose variati-
ons in certain countries.
Your vehicle is equipped as standard
with a lamp failure monitor.
The lamp failure monitor monitors all
lamps of the exterior lighting with the ex-
ception of the identification lamps and
the trailer lighting. In the event of a lamp
failure, either the indicator lamp
.
lights up or a corresponding message
appears in the display.
iIf you are traveling in countries
where vehicles are driven on the op-
posite side of the road to that in
which the vehicle is registered, you
must have the headlamps:\4
partially masked (halogen head-
lamps)
\4
switched over (bi-xenon head-
lamps)
You will find further information in
the “Operation” section
(
\2
page 311).
Lamp failure monitor
nf_BA.book Page 129 Friday, January 25, 2008 3:53 PM
Page 132 of 666
130 Controls in detailLighting
3
The light switch is located between the
driver’s door and the steering wheel.1Light switch
2Front foglamp* indicator lamp
3Rear foglamp indicator lamp
iDepending on the equipment versi-
on, the lamp failure monitor may not
monitor all lamps (with the exception
of the turn signals)*.
Warning
G
The lamp failure monitor is only an aid.
You are responsible for making sure that
the vehicle lighting is functioning cor-
rectly at all times.Please therefore check the condition and
working order of the lighting equipment of
your vehicle and, when applicable, of the
trailer before each drive.
Light switch
nf_BA.book Page 130 Friday, January 25, 2008 3:53 PM
Page 186 of 666

184 Controls in detailDriving and parking
3
You will find information on:\4
regular checks (
\2
page 312)
\4
driving in winter (
\2
page 406)
\4
driving when towing a trailer
(\2
page 303)
\4
and other driving tips
in the “Operation” section
(
\2
page 301).
\1
Before starting the engine, make
sure that all vehicle occupants are
wearing their seat belt correctly
(\2
page 39) and the handbrake
(
\2
page 191) is applied.
Starting the engineWarning
G
Never run the engine in an enclosed
space. The exhaust fumes contain poi-
sonous carbon monoxide. Breathing in
exhaust fumes constitutes a health haz-
ard and can lead to loss of consciousness
and death.
Warning
G
A seat belt that is worn incorrectly or not
at all, or that is not correctly engaged in
the seat belt buckle, cannot perform its
intended protective function. In certain
circumstances, you could then be seri-
ously or even fatally injured. Make sure,
therefore, that all occupants – in particu-
lar, expectant mothers – wear their seat
belt correctly at all times.
nf_BA.book Page 184 Friday, January 25, 2008 3:53 PM
Page 190 of 666

188 Controls in detailDriving and parking
3
Do not accelerate to prevent your vehi-
cle from rolling backwards on an uphill
gradient. Instead, you should either use
the handbrake or depress the brake ped-
al. This prevents excessive wear on the
clutch.
Select a lower gear (shift range
3, 2 or
1)
(
\2
page 204) in good time on long and
steep downhill gradients, especially if
towing a trailer. This prevents the brakes
from overheating and wearing too rapidly.
It is best not to stop the vehicle immedi-
ately after the brakes have been subject-
ed to an extreme load; continue driving
for a short time instead. The brakes are
cooled down more quickly in the airflow.The first time the brakes are applied af-
ter a long period of driving in heavy rain
without braking, it is possible that:
\4
there will be a delayed braking
response
\4
you will need to depress the brake
pedal more firmly
You should therefore maintain a greater
distance from the vehicle in front.
BrakingWarning
G
There is no power assistance for the ser-
vice brake when the engine is not running.
You will need to use significantly more
force to brake and could therefore lose
control of the vehicle and cause an acci-
dent.
Never switch off the engine while driving.
Warning
G
Make sure that other road users are not
put at risk by your braking.
nf_BA.book Page 188 Friday, January 25, 2008 3:53 PM
Page 203 of 666
201 Controls in detail
Automatic transmission
3
\3 Automatic transmissionP Parking position (selector lever lock)R Reverse gearN NeutralD Drive positionThe automatic transmission adapts to
your individual driving style by continu-
ously adjusting its shift points. These
shift point adjustments take into ac-
count the current operating and driving
conditions.
If the operating or driving conditions
change, the automatic transmission re-
acts by adjusting the gearshift program.The individual gears are selected auto-
matically. The gear selected depends
on:
\4
the selector lever position in shift
ranges
D, 4, 3, 2 and
1 (\2
page 204)
\4
the position of the accelerator pedal
(\2
page 205)
\4
the road speed
\4
resistance (load, uphill gradient,
trailer towing)
Gearshift pattern
Gearshift procedure
nf_BA.book Page 201 Friday, January 25, 2008 3:53 PM
Page 209 of 666
207 Controls in detail
Automatic transmission
3
Trailer towing
\1
Run the engine in the moderate en-
gine speed range on steep uphill gra-
dients.
\1
Depending on the uphill or downhill
gradient, shift down to shift range
3
or
2 (\2
page 204), even if cruise
control* is switched on.
Working on the vehicleWarning
G
Apply the handbrake before working on
the vehicle and shift the automatic trans-
mission into parking positionP.
The vehicle could otherwise roll away.
nf_BA.book Page 207 Friday, January 25, 2008 3:53 PM
Page 260 of 666
258 Controls in detailDriving systems
3
Switching Parktronic on/off You can switch Parktronic on and off
manually.
The switch is located on the center con-
sole.1To switch Parktronic on/off
\1To switch off:
press upper part
1
of the switch.
The indicator lamp in the switch
comes on.
\1To switch on:
press upper part
1
of
the switch again.
The indicator lamp in the switch goes
out.
Trailer towingIf you attach a trailer, Parktronic is deac-
tivated for the rear area as soon as you
make the electrical connection between
your vehicle and the trailer.The rear view camera is a visual parking
aid. It displays the area behind your ve-
hicle on a separate monitor located on
the center console.
The rear view camera is activated when
you engage reverse gear.
The camera is located in the center of
the roof above the third brake lamp
(
\2
page 422). N54.25-2922-31Rear view camera*
nf_BA.book Page 258 Friday, January 25, 2008 3:53 PM