fuel cap release AUDI Q5 2017 Owners Manual

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On Board Diagnostic
System (OBD)
Malfunction Indicator lamp (MIL)
The Malfunction Indicator Lamp (MIL) ¢'4 in the
instrument cluster
¢ page 11, fig. 7 is part of the
On -Board Diagnostic (OBD II) system.
The warning/indicator light illuminates when the
ignition is switched on and goes out after the en­
gine starts and the idle has stabilized . This indi­
cates that the MIL is working properly .
If the light does not go out after the engine is
started, or illuminates while you are driving, a
malfunction may exist in the engine system .
If
the light illuminates, the catalytic converter
could be damaged.
Continue driving
with reduced power (avoiding
sustained high speeds and/or rapid accelera­
tions) and have the condition corrected. Contact
your authori zed Audi dealer.
If the light illuminates, the electronic speed lim­
iter may also be malfunctioning . For more infor­
mation ¢
page 23, Electronic speed limiter.
An improperly closed fuel filler cap may also
cause the MIL light to illuminate (only vehicles
with gasoline engine)
¢page 212.
On-Board Diagnostics
Fig. 20 Locat ion of Data Link Connec tor (DLC )
On-Board Diagnostics monitors the components
of your emission control system. Each monitored
component in your engine system has been as­
signed a code. In case of a malfunction, the com­ ponent will be identified and the fault stored as a
code in the control module memory.
Driver in forma tion system
The MIL light may also illum inate if there is a
leak in the on-board fuel vapor recovery system.
If the light illuminates after a refueling, stop the
vehicle and make sure the fuel filler cap is prop ­
erly closed (only vehicles with gasoline engine)
¢ page 212.
In order to make an accurate diagnosis, the stor­
ed data can only be displayed using special diag­
nostic equipment (generic scan tool for OBD).
In order to connect the special diagnostic equip­
ment, push the plug into the Data Link Connector
(DLC). The DLC is located to the right of the hood
release ¢
fig. 20.
Your authorized Audi dea ler or qualified work­
shop can interpret the code and perform the nec­
essary repair.
A WARNING
-~
Do not use the diagnostic connector for per­
sonal use. Incorrect usage can cause malfunc­
tions, which can increase the risk of a colli­
sion!
Electronic speed limiter
Your vehicle may be factory equipped with tires
that are rated for a maximum speed of 130 mph (210 km/h). This is less than the maximum speed
of your vehicle. To reduce the risk of sudden tire
failure and loss of control if the vehicle is operat­
ed at excessive speeds, your vehicle also has an
electronic speed limiter. The electronic speed
limiter prevents your vehicle from going faster
than the tire speed rating . For more information
¢ page 237.
If the engine control unit receives faulty vehicle
road speed signa ls, the Malfunction Indicator
Lamp (MIL)
¢4 will illuminate. If this occurs,
contact the nearest authori zed Audi dealer for
assistance.
SQS
Your vehicle's top speed is electronically limited
to 155 mph (250 km/h).
If the engi ne control unit receives fa ulty vehicle
road speed signals, the Malfunction Indicator
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Static electricity can cause sparks that can ignite fuel vapors released during refueling.
- Never smoke or have an open flame any­
where in or near your vehicle when refueling or filling a portable fuel container.
- For your safety, we strongly recommend
that you do not travel with a portable fuel
container in your vehicle. The container, full
or empty may leak and could cause a fire,
especially in a crash.
- If, under exceptional circumstances, you
must transport a portable fuel container,
please observe the follow ing :
- Never fill a portable fuel container while it
is anywhere in or on the vehicle (for exam­
ple, in the luggage compartment, or on
the trunk) . Static electricity can build up
while filling and can ignite fuel vapors causing a fire .
- Always p lace a portable fuel container on
the ground before filling.
- Always keep the filler nozzle completely
ins ide the portable container before and
during filling.
- If filling a portable container made of
metal, the filler nozzle must always be in
contact with the container . This will help
prevent static electric ity from discharg ing
and cause a fire .
- Never spill fuel inside the vehicle or lug­
gage compartment . Fuel vapors are h ighly
flammab le.
-Always observe local and state/provincial
laws regarding the use, storage and trans­
portation of fuel containers.
- Make certa in the fuel co nta iner meets in­
dustry standards (ANSI/ ASTM F852 -86) .
(D Note
If any fuel has spilled onto the car, it should
be removed immediately to prevent damage
to the paint .
@ For the sake of the environment
As soon as the correctly operated nozzle sw itches off automatically for the first time,
the tank is full. Do not try to add more fuel
Fuel and Refueling
because fuel may spill out. In addition, the
expansion space in the fuel tank will be filled -
causing the fue l to overflow when it becomes
warm and pollute the environment.
@ Tips
- Running your engine while refuelling may
cause vapors to escape or even cause fuel to
spill out of the tank. This would then shut
off the fuel nozzle before the tank is full.
- Do not refuel your vehicle with the ignition
turned on. The fuel gauge may otherwise not indicate the correct fuel level after refu­
elling .
- Diesel vehicles* are equipped with a diesel
m isfueling protector . It allows the vehicle
to be fueled only with a diesel fuel pump
nozzle. A worn or damaged nozzle or a noz­
zle that is too small may not be able to open
the diesel misfueling protector.
If this is the
case, try turning the nozzle before inserting
it in the fuel filler neck, use a different fuel
pump or see your authorized Audi dealer or
authorized repair facility for assistance.
- The fuel filler flap of your vehicle is not
locked when you lock the vehicle from the
inside.
Unlocking the fuel filler flap
by hand
You can open the fuel filler flap by hand if the
power locking system should fail.
Fig. 191 Lu ggage compa rtmen t: E merge ncy opening of
fu e t fitte r flap
The emergency opening mechanism is located
behind the right side trim panel in the luggage
compartment.
.. Open the right side trim panel.
213

Automatic transmission . . . . . . . . . . . . . . . . . 94
Automatic Shift Lock (ASL) . . . . . . . . . . . . . 95
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Emergency mode . . . . . . . . . . . . . . . . . . . . . 98
Emergency release . . . . . . . . . . . . . . . . . . . . 99
H ill descent control . . . . . . . . . . . . . . . . . . . 97
Kick-down . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Manual shift program . . . . . . . . . . . . . . . . . 98
Removal lock (ignit ion key) . . . . . . . . . . . . . 81
Selector lever . . . . . . . . . . . . . . . . . . . . . . . . 94
Shift paddles . . . . . . . . . . . . . . . . . . . . . . . . 98
Automatic wipe/wash system . . . . . . . . . . . . 54
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . 138
AUTO (climate control) . . . . . . . . . . . . . . . . . . 78
Average speed . . . . . . . . . . . . . . . . . . . . . . . . 19
Avoid damaging the vehicle . . . . . . . . . . . . . 195
B
Bass box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Battery location inside the luggage compart­
ment .. .. .. .. ...... ......... .. .. .. . 225
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 192
Charging . .. .. ............... .. . 107,227
Energy management . . . . . . . . . . . . . . . . . 192
Impor tant warnings when working on the
battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Jump starting . . . . . . . . . . . . . . . . . . . . . . . 266
Replacing the battery . . . . . . . . . . . . . . . . 228
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Winter operation . . . . . . . . . . . . . . . . . . . . 225
Working on the battery . . . . . . . . . . . . . . . 225
Before driving . . . . . . . . . . . . . . . . . . . . . . . . 131
Belt tensioners . . . . . . . . . . . . . . . . . . . . . . . 146
Bio-ethanol (Fuel)....... ..... ... ... .. . 210
Blended gasoline . . . . . . . . . . . . . . . . . . . . . 209
Blower (climate control) . . . . . . . . . . . . . . . . 78
Booster seats . . . . . . . . . . . . . . . . . . . . . . . . 176
B ra ke fluid
Changing the brake fluid . . . . . . . . . . . . . . 224
Checking the brake fluid l evel . . . . . . . . . . 224
Brake system
Anti-lock brake system . . . . . . . . . . . . . . . . 14
~ Brak e booster . . . . . . . . . . . . . . . . . . . . . . . 190 ....
~ Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . 224
8 Brake fluid specifications for refill and re-
~ placement . . . . . . . . . . . . . . . . . . . . . . . . . 224 00
Index
Brake light defective . . . . . . . . . . . . . . . . . . 29
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
Electromechanical parking brake . . . . . . . . 86
Fluid reservo ir . . . . . . . . . . . . . . . . . . . . . . 224
Malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 25
Warning/indicator lights . . . . . . . . . . . . . . . 15
Worn brake pads symbol . . . . . . . . . . . . . . . 29
Braking Brake assist . . . . . . . . . . . . . . . . . . . . . . . . 186
Braking guard . .. . ... ............. 109, 115
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Switching on and off . . . . . . . . . . . . . . . . . 116
Break -in per iod
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 190
Ti res . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Breaking in . . . . . . . . . . . . . . . . . . . . . . . . . . 194
New tires . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Breakover angle . . . . . . . . . . . . . . . . . . . . . . 198
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
C
Californ ia Proposition 65 Warning 218
Battery specific . . . . . . . . . . . . . . . . . . . . . 227
Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
AdBlue . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Engine oil ....... .. ................. 219
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Cargo area
refer to Loading the luggage compart-
ment...... ... . ... ................. 136
Cargo floor . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Catalytic converter . . . . . . . . . . . . . . . . . . . . 194
Cente r armrest
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Storage compartment . . . . . . . . . . . . . . . . . 65
Centra l locking . . . . . . . . . . . . . . . . . . . . . . . . 35
Certification . . . . . . . . . . . . . . . . . . . . . . . . . 279
Changing Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Child restraints
Danger of using child restra ints in the front
seat...... .... .. .. ............... .. 149
System anchors . . . . . . . . . . . . . . . . . . . . . 181
Where can I get additional information
about child restraints and their use? . . . . 185
281

Reducing engine noise by early upshifting . . 9
Refueling .. .. ............... .. .... . 212
Saving fuel by early upshift ing . . . . . . . . . . . 9
Freeze protection
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Front airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 152
Howtheywork .... . .......... .. .. .. . 156
Frontal collisions and the laws of physics . . 141
Fr ont ashtray . . . . . . . . . . . . . . . . . . . . . . . . . 73
Front seats Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Ch ild restraints in the front seat . . . . . . . . 149
Fuel Additives. . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Blended gasoline . . . . . . . . . . . . . . . . . . . . 209
Consumption . . . . . . . . . . . . . . . . . . . . . . . . 19
Filler neck . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Fu el gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Gasoline additives . . . . . . . . . . . . . . . . . . . 211
Octane rating . . . . . . . . . . . . . . . . . . . . . . . 209
Recommendation . . . . . . . . . . . . . . . . . . . . 209
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . . . 195
T ank capacity . . . . . . . . . . . . . . . . . . . . . . . 273
Unlocking the fuel filler flap by hand . . . . 213
Fuel economy messages (efficiency prog ram) .22
Fuel filler flap
Un lock ingthefuelfillerflapbyhand . .. . 213
Fuel supply too low . . . . . . . . . . . . . . . . . . . . 30
F uses
Assignment . . . . . . . . . . . . . . . . . . . . . . . . 262
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 261
G
Garage door op ener (Home link) . . . . . . . . . . 45
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 264
Gauges Engine coolant temperature . . . . . . . . . . . . . 8
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . 9
General illustration
~ Instruments and controls . . . . . . . . . . . . . . . 6
....
~ General rules and driving tips . . . . . . . . . . . 198
N 8 Befor e driving offroad . . . . . . . . . . . . . . . . 198
~ Driving off road . . . . . . . . . . . . . . . . . . . . . . 198 00
Index
Glossary of tire and loading terminology . . 232
Glove compartment . . . . . . . . . . . . . . . . . . . . 75
Coo ling box . . . . . . . . . . . . . . . . . . . . . . . . . 75
Glow plug system Indicator light . . . . . . . . . . . . . . . . . . . . . . . 12
GPS controlled clock . . . . . . . . . . . . . . . . . . . . 10
Gradient ang le . . . . . . . . . . . . . . . . . . . . . . . 198
Gross Vehicle Weight Rating (GVWR) . . . . . 272
Ground clearance 198
H
Headlights
Adaptive light . . . . . . . . . . . . . . . . . . . . . . . . S 1
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . SO
Headlight range control def ective . . . . . . . 31
Left hand drive, right hand drive.... .. .. . 51
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . SO
Travel mode . . . . . . . . . . . . . . . . . . . . . . . . . 51
Washer reservoir . . . . . . . . . . . . . . . . . . . . 229
Washer system . . . . . . . . . . . . . . . . . . . . . . 54
Head restraints . . . . . . . . . . . . . . . . . . . . . . . 134
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Front se ats . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Heated (upholder . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 56
Rear window. .. .. .. ............. .. .. . 79
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Washer fluid nozzles . . . . . . . . . . . . . . . . . . 54
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Heavy clothing and safety belts . . . . . . . . . . 142
High beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Warning/indicator lights . . . . . . . . . . . . . . . 14
High voltage warning label . . . . . . . . . . . . . 272
Hill descent assist . . . . . . . . . . . . . . . . . . . . . 188
Hill descent control . . . . . . . . . . . . . . . . . . . . 97
Homelink (garage door opener) . . . . . . . . . . 45
Hood Open ing .. .. .. .. .. ............. .. .. 217
Release lever . . . . . . . . . . . . . . . . . . . . . . . 217
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
How are chi ld restraint system anchors relat-
e d to child safety . . . . . . . . . . . . . . . . . . . . . 181
How many airbags does my vehicle have? . . 154
285