2021 AUDI Q5 fuel pressure

Wheels

All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one half (1 1/2) times as well on the govern-
ment course as a tire graded 100.
The relative performance of tires depends upon
the actual conditions of their use, however, and
may depart significantly from the norm due to
variations in driving habits, service practices and
differences in road characteristics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, B and C. Those grades represent the tire's
ability to stop on wet pavement as measured un-
der controlled conditions on specified govern-
ment test surfaces of asphalt and concrete. A tire
marked C may have poor traction performance
>A.
Temperature
The temperature grades are A (the highest), B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on
a specified indoor laboratory test wheel.
Sustained high temperature can cause the mate-
rial of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden
tire failure > A.
The grade C corresponds to a level of perform-
ance which all passenger car tires must meet un-
der the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel than
the minimum required by law.

Z\ WARNING
The traction grade assigned to this tire is
based on straight-ahead braking traction

278

tests, and does not include acceleration, cor-
nering, hydroplaning or peak traction charac-
teristics.

Z\ WARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla-
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.


ZA WARNING
Temperature grades apply to tires that are
properly inflated and not over or underinflat-

ed.

Tire pressure monitoring
system
(1) General notes
Each tire, including the spare (if provided),
should be checked monthly when cold and inflat-
ed to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire inflation pressure label. (If your vehicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la-
bel, you should determine the proper tire infla-
tion pressure for those tires).
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system
(TPMS) that illuminates a Low tire pressure tell-
tale when one or more of your tires is significant-
ly under-inflated. Accordingly, when the low tire
pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a signifi-
cantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop-
ping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re-
sponsibility to maintain correct tire pressure, >

Fuses and bulbs

@) Note
If a new fuse burns out again shortly after you
have installed it, have the electrical system
checked as soon as possible by an authorized
Audi dealer or authorized Audi Service Facili-
ty.
G@) Tips
— The following table does not list fuse loca-
tions that are not used.
— Some of the equipment listed in the follow-
ing tables applies only to certain model ver-
sions or certain optional equipment.

Fig. 198 Driver's footwell (left-hand drive vehicle): fuse
panel with plastic clip
300
3 2
= & a

a
Ss $
2 8

Fig. 199 Front passenger's footwell (right-hand drive vehi-
cle): fuse panel with plastic clip

Fuse panel


No. | Equipment

Catalytic converter heating

2 |Engine components

Exhaust doors, fuel injectors, radiator in-
let, crankcase housing heating

Vacuum pump, hot water pump, NOx sen-
4 |sor, particulate sensor, biodiesel sensor,
exhaust doors

Brake light sensor

6 | Engine valves, camshaft adjustment

Heated oxygen sensors, mass airflow sen-
sor, water pump

Water pump, high pressure pump, high
8 | pressure regulator valve, temperature
valve, engine mount

Hot water pump, motor relay, 48 V drive-
train generator, 48 V water pump

10 | Oil pressure sensor, oil temperature sensor

Clutch position sensor, 48 V drivetrain
11 | generator, water pump, 12 V drivetrain
generator

12 | Engine valves, engine mount


13 | Engine cooling

80B012721BA
Fuses and bulbs











































Fuse panel (4) (brown) Fuse panel © (black)
14 | Fuel injectors, engine control module 1 Left rear door control module, left rear
15 | Ignition coils, heated oxygen sensors power window
16 | Fuel pump 12 | Parking heater
Fuse panel (8) (red) Fuse panel (©) (black)
No. | Equipment No. | Equipment
Anti-theft alarm system Front seat electronic, seat ventilation,
2. [Engine control module 1 rearview mirror, testclimate control sys-
tem control panel, windshield heating, di-
3 Left front
seat electronics, lumbar sup- agnostic connection
port, massaging seat a A 7
Diagnostic interface, vehicle electrical sys-
4 |Automatic transmission selector lever 2 tem-control module
5 [Horn 3 |Sound generator
6 | Parking brake 4 |Clutch position sensor
7 | Diagnostic interface 5 | Engine start, emergency shut-off
8 | Roof electronics control module Diagnostic connection, traffic information
9 |Emergency call module 6 antenna (TMC)
10 | Airbag control module 7 |USB input
11 Electronic Stabilization Control (ESC), An- 8 | Garage door opener
ti-Lock Braking System (ABS) Audi adaptive cruise control, distance reg-
12 | Diagnostic connection, light/rain sensor 2 ulation
13 | Climate control system 10 | Exterior sound, active accelerator pedal
14 | Right front door control module 11 | Front camera
15 | Climate control system compressor 12 | Right headlight
16 | Brake system pressure reservoir 13 | Left headlight
Fuze panel © (black) 14 |Transmission fluid cooling
No. | Equipment 15 |Alarm and hands-free calling system
1 | Front seat heating Fuse panel (©) (red)
2 |Windshield wipers No. | Equipment
3 |Left headlight electronics 1 {Ignition coils
4 | Panoramic glass roof 2 |Climate control system compressor
5 |Left front door control module 5 |Left headlight
6 | Sockets 6 |Automatic transmission
7 Right rear door control module, right rear 7 |Instrument panel
power window 8 |Climate control system blower
All wheel drive control module 9 | Right headlight
9 |Right headlight electronics 10 | Dynamic steering
10 Windshield washer system/headlight 11 | Engine start, thermal management
washer system control module 7
12 |Oil pump

301

Index

B
Bag hooks .......... 0... c eee eee eee ee 83
Band
refer to Frequency band............... 217
Battery
Charging (12 Volt vehicle battery)....... 258
High-voltage battery...............0.. 122
Vehicle battery (12 Volt)............0.8. 256
Winter operation (12 Volt vehicle battery) . 257
Battery (vehicle)
refer to High-voltage battery........... 122
BLOCK FOULS caus + & eau o » Rees ov REwW 3 eR 211
BlOWEP's = sours = © egups 3 ¥ saws 7 e Seon ze pees ze 93
Bluetooth
‘Audio player « sii 3 6 wes ao nese ee wenn o 225
Connecting adevice...............00-. 238
Connecting a mobile phone............ 186
Deleting
adevice................0000- 239
Device overview... . 6... 00. eee eee eee 238
Disconnecting a device................ 238
Displaying Profiles « caves x « xayre a 2 waurs a « 239
Selecting adevice.................00. 238
Specifying a favorite.............0000- 239
Boost... 2... cece 16
Boost function.................000000. 102
Boost pressure indicator................. 16
Brake fluid
Checking the brake fluid level........... 255
Brakes... 2... eee 109
Brake tluidis « « mays ¢ gave © saan ¢ 8 meres F 255
Emergency braking function............ 112
HOt. cece eee eee eee 112
New brake pads..............----000-- 110
Brands............2..02. 000 e cece ee 240
Break-in security feature..............00- 37
Breaking in
New brake pads..............---000-- 110
New tires’: « + soe « + cagme 5 2 eeuwe oe ae oo 268
Browser
refer to Mediacenter.................. 228
Business. addressii. : viii 6 < aes eo soaom oo 211,
Cc
California Proposition 65 Warning........ 247
Battery specific.................-000. 257
CALGUISE & cciwass so cusetie oo examen sa avawans & @ wesw a 190
Cameras
Coverage areaS.... 6... eee eee eee 142
LOGALIONS ccm s 2 wom « § aoe 5s REE 3s eee 143
Capacities
Fuel tant. so wesc oo seems o wand ov sae 2 2 313
Washer fluid reservoir.............0005 313
Carg@Plembiscns x x cscacn wx rans we re oe Moa 88
Cat KO Ybiwiue © sveveware o seam @ 6 anccoms a 8 asuwone ww vomeT 38
Gar WaShiy 2 aicscs ss swcna © & swam wo orem © oe 282
Catalytic converter.............--00000- 245
Cell phone
refer to Telephone............00eee eae 186
Cell phone compartment
refer to Audi phone box............... 188
Central lockingeins «+ ccs + 2 ances 0 comsens « & ose 34
Auto Lock... 0... cece eee eee eee eee 34
Convenience key...... 0... eseee eevee 39
Convenience opening and closing......... 46
Luggage compartment lid.............0. 42
Mechanically unlocking and locking....... 37
Messages « anise «seas 3 3 mara @ wavimin © wave 36
Remote control key.............--.00-- 39
SECUG: o x sure x = swe & a eR Fe ee 2 5 ee 35
Vehicle key sais xs cers se namie 6 ceri wo rete 39
Central locking switch.............000005 36
COrtifiCatienins « « waws « « eews 4 e cows 9 o eee 311
Charging
refer to Power sourceS..............00-- 82
Charging clip
referto Wall mount clip............... 136
Charging display ccc. «eves ao eases oo oes x 127,
Charging the battery
Mobile devices. ..........00 cece eee 226
USB... eee 188
Wirelessi: = » aeons « 2 waves x 5 wayne 4 & Haus 8 = 189
GharGiniG titties: « sass = 2 neue x = neem & o weer 2 123
Child safety lock
Climate control system controls in the rear. 44
Power windows............00000e eee ee 44
Rear dOGrsion x s anan ¢ a ecwe i Kamen ¢ BORE Ee 44
Child safety seats........ 0... cece eee eee 76
Securing to the top tether anchor........ 80
Securing with a safety belt.............. 79
Securing with LATCH.............000005 78
Cleaning... 0... . cece eee 282
Cleaning artificial leather............... 285
Cleaning carbon components........ 284, 285