warning AUDI A5 COUPE 2008 Owners Manual

Contents
2ContentsNotes on this Owner's
Manual
. . . . . . . . . . . . . . . . . . . . . .
Controls
. . . . . . . . . . . . . . . . . . . . .
Controls and displays
. . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . .
Instruments and
warning/indicator lamps
. . . . . . .
Instruments . . . . . . . . . . . . . . . . . . . .
Warning and indicator lamps . . . . .
Driver information system
. . . . . .
Introduction . . . . . . . . . . . . . . . . . . . .
On-board computer . . . . . . . . . . . . .
Speed warning function . . . . . . . . .
Auto-check control . . . . . . . . . . . . . .
Doors and windows
. . . . . . . . . . . .
Remote control keys . . . . . . . . . . . .
Central locking system . . . . . . . . . .
Boot lid . . . . . . . . . . . . . . . . . . . . . . . .
Electric windows . . . . . . . . . . . . . . .
Tilting panorama roof . . . . . . . . . . .
Lights and vision
. . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lights . . . . . . . . . . . . . . . . . . .
Clear vision . . . . . . . . . . . . . . . . . . . .
Windscreen wipers . . . . . . . . . . . . . . Rear-view mirrors . . . . . . . . . . . . . .
Digital compass . . . . . . . . . . . . . . . .
Seats and storage
. . . . . . . . . . . . .
Manual adjustment of front seats
Easy-entry function . . . . . . . . . . . . .
Electric adjustment of front seats
Easy-entry function . . . . . . . . . . . . .
Seat memory . . . . . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . .
Front armrest . . . . . . . . . . . . . . . . . .
Luggage compartment . . . . . . . . .
Roof carrier . . . . . . . . . . . . . . . . . . . .
Cup holders . . . . . . . . . . . . . . . . . . .
Ashtrays . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter and electrical
sockets . . . . . . . . . . . . . . . . . . . . . . .
On-board 230 Volt Euro socket . . .
Storage compartments . . . . . . . . .
Heating and cooling
. . . . . . . . . . .
Deluxe automatic air conditioner .
Deluxe automatic air conditioner -
basic settings . . . . . . . . . . . . . . . . . .
Deluxe automatic air conditioner
plus . . . . . . . . . . . . . . . . . . . . . . . . . .
Deluxe automatic air conditioner
plus - basic settings . . . . . . . . . . . .
Auxiliary heating and auxiliary
ventilation . . . . . . . . . . . . . . . . . . . . .
Seat heating . . . . . . . . . . . . . . . . . . .
Driving
. . . . . . . . . . . . . . . . . . . . . . . . .
Steering . . . . . . . . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . .
Starting and stopping the engine
with the advanced key . . . . . . . . . .
Electro-mechanical parking brake
Cruise control system . . . . . . . . . .
Automatic gearbox
. . . . . . . . . . . . .
multitronic® . . . . . . . . . . . . . . . . . . .
Audi parking system
. . . . . . . . . . .
Parking aid systems . . . . . . . . . . . .
parking system . . . . . . . . . . . . . . . . .
parking system plus . . . . . . . . . . . .
parking system advanced . . . . . . .
Towing bracket . . . . . . . . . . . . . . . . .
Settings . . . . . . . . . . . . . . . . . . . . . . .
Special parking situations . . . . . . .
Safety notes . . . . . . . . . . . . . . . . . . .
HomeLink
. . . . . . . . . . . . . . . . . . . . . .
Universal transmitter . . . . . . . . . . . .
Safety
. . . . . . . . . . . . . . . . . . . . . . .
Safe driving
. . . . . . . . . . . . . . . . . . . .
General notes . . . . . . . . . . . . . . . . . .
Correct sitting positions . . . . . . . . .
Pedal area . . . . . . . . . . . . . . . . . . . . .
Stowing luggage safely . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . .
Why is it so important to use seat
belts? . . . . . . . . . . . . . . . . . . . . . . . . .
Forces acting in a collision . . . . . .
How to wear seat belts properly .
Belt tensioners . . . . . . . . . . . . . . . . .
5
7
9
9
11
11
15
20
20
25
28
29
39
39
42
48
50
52
54
54
60
61
62 65
68
70
70
71
72
73
74
76
77
77
84
85
86
87
89
91
93
93
100
101
109
111
115
116
116
116
118
121
125 130
130
137
137
137
138
140
147
148
150
152
154
154
161
162
162
164
167
168
170
170
171
173
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Contents3
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Airbag system
. . . . . . . . . . . . . . . . .
Description of airbag system . . . .
Front airbags . . . . . . . . . . . . . . . . . .
Side airbags . . . . . . . . . . . . . . . . . . .
Head-protection airbags
(sideguard) . . . . . . . . . . . . . . . . . . . .
Deactivating the front passenger's
airbag via the key-operated switch
Child safety
. . . . . . . . . . . . . . . . . . . .
Points to remember if children are
travelling in the car . . . . . . . . . . . . .
Child safety seats . . . . . . . . . . . . . .
Fitting child safety seats . . . . . . . .
Driving tips
. . . . . . . . . . . . . . . .
Intelligent technology
. . . . . . . . . .
Electronic stabilisation program
(ESP) . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . .
Power steering (servotronic) . . . . .
Four-wheel drive (quattro®) . . . . . .
Power management . . . . . . . . . . . .
Your vehicle and the
environment
. . . . . . . . . . . . . . . . . . .
Running in . . . . . . . . . . . . . . . . . . . .
Emission control systems . . . . . . .
Driving abroad . . . . . . . . . . . . . . . . .
How to improve economy and
minimise pollution . . . . . . . . . . . . .
Environmental compatibility . . . . .
Towing a trailer
. . . . . . . . . . . . . . . .
Driving the vehicle with a trailer or
caravan . . . . . . . . . . . . . . . . . . . . . . .
Removable towing bracket . . . . . .
General maintenance
. .
Care of vehicle and cleaning
. . .
General notes . . . . . . . . . . . . . . . . . .
Care of exterior . . . . . . . . . . . . . . . . .
Care of interior . . . . . . . . . . . . . . . . .
Fuel and filling the tank
. . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . .
Filling the tank . . . . . . . . . . . . . . . . .
Checking and topping up fluidsBonnet . . . . . . . . . . . . . . . . . . . . . . . .
Engine compartment layout . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen washer . . . . . . . . . . . . . Wheels and tyres
. . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . .
Accessories and modifications
to the vehicle
. . . . . . . . . . . . . . . . . . .
Accessories and replacement
parts . . . . . . . . . . . . . . . . . . . . . . . . . .
Modifications . . . . . . . . . . . . . . . . . .
Radio transmitters and business
equipment . . . . . . . . . . . . . . . . . . . . .
Self-help
. . . . . . . . . . . . . . . . . . . . .
Self-help
. . . . . . . . . . . . . . . . . . . . . . . .
Warning triangle . . . . . . . . . . . . . . . .
First-aid kit . . . . . . . . . . . . . . . . . . . . .
Fire extinguisher . . . . . . . . . . . . . . . .
To o l s a n d T y r e M o b i l i t y S y s t e m . . .
Compact temporary spare wheel*
Tyre repairs . . . . . . . . . . . . . . . . . . . .
Changing a wheel . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . .
Tow-starting and towing away . . .
Fuses and bulbs
. . . . . . . . . . . . . . . .
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing bulbs for headlights . . .
Changing bulb for turn signals . . .
Changing bulb for side lights . . . . .
Changing bulb for front fog lights
Changing bulbs for rear lights in
side panel . . . . . . . . . . . . . . . . . . . . . .
Changing bulbs in boot lid . . . . . . .
Number plate light . . . . . . . . . . . . . .
176
176
178
180
181
183
185
185
186
189
195
196
196
199
201
201
202
205
205
205
205
206
207 208
208
211
219
220
220
220
223
227
227
227
228
230
230
232
233
235
238
239
242
243
243
250
250
250
251
253
254
254
254
255
255
256
257
260
265
267
272
272
276
278
282
282
283
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Notes on this Owner's Manual5
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Notes on this Owner's ManualThis Owner's Manual contains important information, tips, sugges-
tions and warnings.
Please ensure that this Owner's Manual is always kept in the vehicle.
It should always be available to anyone else driving the vehicle, i.e.
anyone renting, borrowing or buying the vehicle from you.
This manual describes the equipment available for the vehicle at the
time of going to print . Some of the equipment described here will
not be available until a later date, or may only be available in certain
markets.
Some sections of this Owner's Manual do not apply to all vehicles.
If this is the case, a text at the start of the section indicates which
vehicles it applies to, e. g. “App lies to vehicles: with auxiliary
heater”. This optional equipment is also marked with an asterisk “*”.
Illustrations are intended as a general guide, and may vary from the
equipment fitted in your vehicle in some details.
At the beginning of this Owner's Manual, you will find a table of
contents showing all the items described in this manual in the order
in which they appear. An alphabetical index is included at the end
of the Owner's Manual.
All references to positions such as “left”, “right”, “front” or “rear”
are given as seen facing in the direction of travel.
* optional equipment
The section is continued on the following page.

Denotes the end of a section .
® Registered trademarks are marked ® . However, the absence of
this symbol does not constitu te a waiver of the rights
concerning any proprietary name.
⇒ Refers to a “WARNING” within the same section. If the
WARNING symbol is followed by a page number the warning text
referred to is included in a different section.
WARNING
Texts with this symbol contain safety information. They warn you
of serious dangers, possibly involving accident or injury.
Caution
Texts with this symbol draw your attention to a possible risk of
damage to your vehicle.
For the sake of the environment
Texts with this symbol refer to points relevant to the protection of
the environment.
Note
Texts with this symbol contain ad ditional information of a more
general nature.
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Controls and displays9
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Controls and displaysOverview
Door handle
Central locking switch . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric adjuster for exterior mirrors . . . . . . . . . . . . . . .
Seat memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lever for turn signals and main beam headlights . . . .
Headlight range control . . . . . . . . . . . . . . . . . . . . . . . . .
Steering wheel with:
−Horn
− Driver's airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Controls for audio, TV*, telephone and speech
dialogue system*
− Paddle levers for tiptronic gearshift . . . . . . . . . . . . .
SET button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset button for trip recorder . . . . . . . . . . . . . . . . . . . .
Control lever for:
− Windscreen wipers and washer . . . . . . . . . . . . . . . . .
− On-board computer . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air outlets with thumbwheel . . . . . . . . . . . . . . . . . . . . .
− For deluxe automatic air conditioner . . . . . . . . . . . .
− For deluxe automatic air conditioner plus . . . . . . . .
Depending on equipment fitted:
− Radio
− CD changer
Depending on equipment fitted: −
Radio display
− MMI display
1)
Hazard warning lights
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front passenger's airbag . . . . . . . . . . . . . . . . . . . . . . . . .
Switches for the following (as applicable):
−Audi parking system . . . . . . . . . . . . . . . . . . . . . . . . . .
− Electronic Stabilisation Program (ESP) . . . . . . . . . . .
− Electric sun blind . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner, depending on equipment fitted:
− Deluxe automatic air conditioner . . . . . . . . . . . . . . . .
− Deluxe automatic air conditioner plus . . . . . . . . . . .
Ashtray with cigarette lighter . . . . . . . . . . . . . . . . . . . . .
Depending on gearbox fitted, gear lever or selector
lever for:
− multitronic
® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Manual gearbox
Depending on equipment fitted:
− MMI control console or
− Switch for Audi parking system . . . . . . . . . . . . . . . . .
− Switch for Electronic Stabilisation Program (ESP
OFF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Switch for electric sun blind . . . . . . . . . . . . . . . . . . . .
Start/stop button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electro-mechanical parking brake . . . . . . . . . . . . . . . . .
A1A2
47
A3
67
A4
74
A5
54
A6
57
A7
59
A8
57
A9
178
135
A10
12
A11
11
A12
14
A13
62
25
A14
116
A15
108 99
108
A16A17
1)Depending on the MMI system fitted in your vehicle the display screen is
either two-coloured or multi-coloured. As the two displays are more or less
identical this Owner's Manual uses the multi-coloured displays for illustra-
tion purposes.A18A19
91
A20
178
A21
138
196 61
A22
93
101
A23
86, 87
A24
130
A25
138
196 61
A26
118
A27
121
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Instruments and warning/indicator lamps11
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Instruments and warning/indicator lampsInstrumentsInstrument cluster overview
The instrument cluster is the driver's information centre.Fig. 2 Overview of instrument cluster
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . . .
Rev counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lamps . . . . . . . . . . . . . . . . . . . . .
button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display
− Driver information system . . . . . . . . . . . . . . . . . . . . .
− Date and time display . . . . . . . . . . . . . . . . . . . . . . . . .
− Mileage recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset button for trip recorder . . . . . . . . . . . . . . . . . . . . Speedometer
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note
•
The needles in the instrument cluster will sweep across the dials
when you switch on the ignition.
•
The instrument lighting (illumination of dials and needles) is
switched on when the ignition is on and the vehicle's lights are off.
The instrument lighting is dimmed automatically as the daylight
starts to fade. This function is intended to remind the driver to
switch on the dipped-beam headlights in good time when light
conditions become poor.
Coolant temperature gaugeThe coolant temperature gauge ⇒fig. 2 only works when the
ignition is switched on. In order to avoid possible damage to the
engine, please read the following notes for the different tempera-
ture ranges.
Engine cold
If the needle is still in the lower range of the dial, this indicates that
the engine has not yet reached operating temperature. Avoid high
engine speeds, full acceleration and heavy engine loads.
Normal temperature
In normal operation the needle will settle somewhere in the centre
of the dial once the engine has reached operating temperature. The
needle may also go further up when the engine is working hard at
high outside temperatures. This is no cause for concern provided
the warning symbol
 in the display does not start flashing.
A1
11
A2
12
A3
15
A4
SET
12
A5
20
13
14
A6
14
A7A8
19
A1
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Instruments and warning/indicator lamps
12Warning symbol in instrument cluster

If the symbol
 lights up in the display, this means that either the
coolant temperature is too high or the coolant level is too low
⇒ page 32 .
If the needle is at the top end of the dial, this means the coolant
temperature is too high. Stop the vehicle, switch off the engine and
wait for it to cool down. If the warning lamp starts flashing again
after just a short distance, contact a qualified workshop.
WARNING
•
Before opening the bonnet and checking the coolant level,
please observe the warning information on ⇒page 231, “Working
on components in the engine compartment”.
•
Never open the bonnet if you can see or hear steam or coolant
escaping from the engine compar tment; there is a risk of being
scalded. Wait until you can no lo nger see or hear escaping steam
or coolant.Caution
•
Additional lights and other accesso ries in front of the air inlet
reduce the cooling effect of the radiator. At high outside tempera-
tures and high engine loads, there is a risk of the engine over-
heating.
•
The front spoiler also ensures proper distribution of the cooling
air when the vehicle is moving. If the spoiler is damaged this can
reduce the cooling effect, which could cause the engine to overheat.
You should obtain professional assistance.
Rev counter
The rev counter indicates the number of engine revolu-
tions per minute.You should select a lower gear if the engine speed drops below
1500 rpm. The start of the red zo ne on the dial indicates the
maximum engine speed which may be used briefly when the engine
is warm and after it has been run in properly. However, it is advisable
to change up a gear or move the se lector lever to “D” (or lift your
foot off the accelerator) before the needle reaches the red zone.
Caution
Never allow the rev counter needle ⇒page 11, fig. 2 to go into
the red zone on the dial for more than a very brief period: there is a
risk of damaging the engine. The start of the red zone on the dial is
different for some engine versions.
For the sake of the environment
Changing up a gear early will help you to save fuel and minimise
engine noise.
button
This button has a number of different functions.
A2
SET
Fig. 3 Instrument
cluster: SET button
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Instruments and warning/indicator lamps13
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
The button has the following functions:
Activating clock, date, temperature and mileage
recorder displays
The display will appear for abou
t 30 seconds if you press the
button ⇒page 12, fig. 3 when the ignition is switched off.
Starting check procedure (auto-check control)
The auto-check control checks important components and vehicle
systems. These background checks are run constantly, as long as
the ignition is switched on ⇒page 29 .
You can start the “check procedure” manually by pressing the
button with the ignition switched on. This function check can be
started at road speeds up to 5 km/h.
Calling up driver messages again
A red or yellow symbol appearing in the instrument cluster display
is normally accompanied by a corresponding message. The
message will disappear from the display after about 5 seconds. If
required, you can call up the message again by briefly pressing the button.
Setting speed warning
You can press the button briefly to set speed limit warning 1
while the vehicle is moving ⇒ page 28 . If you press and hold the
button, this will cancel the speed warning.
Time and date displayQuart z clock
The date, time and display format can be changed using the sound
system or MMI* control console. Please refer to the Operating
Manual for the MMI or sound system for more details.
Radio-controlled clock*
When the clock is in “radio-con trol” mode the signal reception
symbol (a radio tower with radi o waves) appears in the display
⇒ fig. 4. It is then not possible to change the minutes or the date
manually.
Note
•
The digital clock and mileage recorder displays are switched on
for about 30 seconds when the driver's door is opened.
•
When the ignition is switched off, the clock and date display can
be switched on for about 30 seconds by pressing the button
⇒ page 12, fig. 3 ⇒ page 12.
SET
SETSET
SET
SET
SET
Fig. 4 Instrument
cluster: Time and date
display
SET
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Instruments and warning/indicator lamps
14Mileage recorder
The instrument shows how far you have travelled.The mileage is stated in kilometres (“km”) or “miles”.
You can switch the display from kilometres to miles and vice versa
via the MMI or the button on the sound system control
console.
Odometer / trip recorder
The odometer records the vehicle's total mileage.
The trip recorder shows the distance that has been travelled since it
was last reset. It is used to measure individual journeys. The last
digit of the trip recorder indicates distances of 100 metres or tenths
of a mile. The trip recorder can be reset to zero by pressing the reset button
⇒ fig. 6.
Fault display
If there is a fault in th e instruments, the letters dEF appear perma-
nently in the trip recorder display. Please have the fault rectified as
soon as possible.
Immobiliser
When the ignition is switched on, the security programming of the
ignition key is verified electronically.
If an uncoded key is used, SAFE will appear continuously in the
mileage recorder display. The vehicle cannot then be driven
⇒ page 39 .
Note
•
The date, time and recorded mileage will continue to be
displayed for about 30 seconds after you switch off the ignition.
•
The digital clock and mileage recorder displays are switched on
for about 30 seconds when the driver's door is opened.
•
When the ignition is switched off, the mileage recorder can be
switched on for about 30 seconds by pressing the button
⇒ page 12, fig. 3 ⇒page 12 .
Fig. 5 Instrument
cluster: Mileage
recorderFig. 6 Instrument
cluster: Reset button
CAR
0.0
SET
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Instruments and warning/indicator lamps15
Controls
Safety
Driving tips
General maintenance
Self-help
Technical data
Warning and indicator lampsOverview
The warning and indicator lamps indicate a number of
different functions and possible faults.Fig. 7 Instrument cluster with warning and indicator lamps
Note
A number of functions are monitored by the auto-check control
⇒page 20 . If a malfunction should occur, this will be shown by the
display in the instrument cluster eith er with a red symbol (priority 1
– serious malfunction) or a yellow symbol (priority 2 – other
malfunction or item requiring attention).Applies to vehicles: with petrol engineEngine management

This warning lamp monitors the engine management
system on petrol engines.The
 warning lamp (Electronic Power Control) lights up when the
ignition is switched on to show that the lamp is working properly.

Engine management (alternative
to)
⇒page 15

(alternative to
)
⇒page 16

Electronic stabilisation program (ESP)
⇒page 16

Airbag system
⇒page 16

Left turn signals
⇒page 17

Trailer turn signals*
⇒page 17

Seat belt warning lamp
⇒page 17

Emission control system
⇒page 17

Main beam headlights
⇒page 17

Right turn signals
⇒page 17

Cruise control system*
⇒page 17

Anti-lock brake system (ABS)
⇒page 18

Electro-mechanical parking
brake/Audi hold assist*
⇒page 19

Fault in brake system
⇒page 19
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Instruments and warning/indicator lamps
16
NoteIf the warning lamp lights up while the vehicle is moving, this indi-
cates a fault in the engine management system. The engine should
be serviced by a qualified workshop without delay.Applies to vehicles: with diesel engineGlow plug system

The indicator lamp lights up to show that the glow plugs
are preheating.Your vehicle is equipped with an automatic glow plug system.
The indicator lamp
 lights up while the gl ow plugs are preheating.
If the engine fails to start imme diately, the glow plugs have not
finished preheating. In this case, keep the clutch pedal depressed
(or keep your foot on the brake if your vehicle has an automatic
gearbox) until the engine starts.
Note
•
If the glow plug indicator lamp should start flashing while the
vehicle is moving, this indicates a fault in the engine management
system. The engine should be serviced without delay.
•
If the indicator lamp fails to light up when the ignition is
switched on, this can mean that the glow plug system is defective.
The engine should be serviced.
Electronic stabilisation program (ESP)

This warning lamp monitors the electronic stabilisation
program.The warning lamp
 has the following functions:
•
It flashes when the ESP or trac tion control system (ASR) inter-
venes while the vehicle is in motion.
•
The warning lamp will light up continuously if the ESP or the
traction control system (ASR) has been switched off using the ESP
OFF button ⇒page 196 .
•
It lights up when the ignition is switched on and should go out
again after about 2 seconds. This signals that the lamp is working
properly.
•
It will light up continuously if there is a malfunction in the ESP.
•
It will also come on if a fault sh ould occur in the ABS because the
ESP operates in conjunction with the ABS.
If the battery has been disconnected, if the battery voltage is very
low, or if the engine has been started from an outside power source,
the ESP system will perform an init ialisation of the various on-board
sensors while you drive the first few metres. The warning lamp will
light up during this period. It will go out when the initialisation has
been completed.
If the warning lamp lights up and stays on after the engine is
started, this may mean that the control system has temporarily
switched off the ESP. In this case the ESP can be reactivated by
switching the ignition off and then on again. If the warning lamp
goes out, this means the system is fully functional.
For further information on the ESP ⇒page 196 .
Airbag system

This warning lamp monitors the airbag and seat belt
tensioner system.The warning lamp
 should light up for a few seconds when the
ignition is switched on.
If the warning lamp does not go out, or if it lights up, flashes or
flickers when the vehicle is moving, this indicates a malfunction in
the system. This is also the case if the warning lamp does not light
up when the ignition is switched on.
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