maintenance AUDI A4 2020 User Guide

8W1012721BB
Accessories and technical changes

Usually maintenance and repair work requires
special tools, measuring devices, and other
equipment that is available to trained vehicle
technicians in order to help ensure that your vehi-
cle and all of its systems operate correctly, relia-
bly, and safely. Performing work on the vehicle
incorrectly can impair the operation and reliabili-
ty of your vehicle and may void one or more of
your vehicle's warranties.
Technical Modifications
Interference with electronic components, their
software, the wiring, and data transfer may cause
malfunctions. Because of the way electronic com-
ponents are interconnected, such malfunctions
can also impair systems that are not directly in-
volved. This means that you risk both a substan-
tial reduction in the operational safety of your ve-
hicle and increased wear of vehicle components.
Some convenience functions, such as the conven-
ience turn signal function, individual door open-
ing function, and displays, can be reprogrammed
using special workshop equipment. If functions
are reprogrammed, the information and descrip-
tions about these functions in this Owner's Man-
ual may no longer apply to the changed func-
tions. Audi recommends that an authorized Audi
dealer or authorized Audi Service Facility perform
and verify any reprogramming procedures.


carry out the job and have the correct tech-
nical information and the correct tools.
— If you are uncertain about what to do, have
the work performed by an authorized Audi
dealer, an authorized Audi Service Facility,
or another qualified workshop. Serious per-
sonal injury may result from improperly per-
formed work.


ZA WARNING
Maintenance procedures, repairs, or technical
modifications that are performed incorrectly
increase the risk of an accident and can lead
to serious injuries.


ZA WARNING
The engine compartment in any motor vehicle
is a potentially dangerous area and can cause
serious personal injury.
— Always use extreme caution when doing any
work in the engine compartment. Always
follow commonly accepted safety practices
and use common sense. Never risk personal
injury.
— Never perform any work in the engine com-
partment unless you know exactly how to

@) Note
— Maintenance procedures, repairs or techni-
cal modifications that are performed incor-
rectly can cause damage to the vehicle, such
as corrosion.
— If emergency repairs must be performed,
take your vehicle to an authorized Audi deal-
er or authorized Audi Service Facility as soon
as possible.
— Audi is not liable for damage to the vehicle
resulting from failure to comply with these
guidelines.
@) For the sake of the environment
— Regular maintenance can help protect the
environment.
— Technical modifications to the vehicle can
have a negative impact on fuel consumption
and vehicle emissions.
(@) For the sake of the environment
Certain components in your vehicle such as
undeployed airbag modules, pretensioners
and remote control batteries may contain Per-
chlorate Material - special handling may ap-
ply, See www.dtsc.ca.gov/hazardouswaste/
perchlorate. When the vehicle or parts of the
restraint system including airbag modules
and safety belts with pretensioners are scrap-
ped, all applicable laws and regulations must
be observed. Your authorized Audi dealer is
familiar with these requirements and we rec-
ommend that you have your dealer perform
this service for you.
(i) Tips
Because of your vehicle's aluminum body de-
sign, all service and repair procedures
273

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Technical data

Technical data
Identification data
Vehicle data label
XXX X= HKNK WOK XX
(Hae wrccnce XX XNKKKNKK
Frm XXX XX
2
3 }—— MOTORS / GET. 8
eco au cone XXX
LACKNR / INNENAUSS.
PANT NO, INTEROR XXXX [XXX XXX / XX
M. - AUSST. / OPTIONS
EOA 7D5 4UB 6XM 5SG
2EH
JOZ 1LB 1AS
3FC SMU 7X1
FOA 9G3 0G7 OYH OJF
TL6 3KA 8EH U1A X9B QZ7
1XW 8Q3 9Q8 8Z4 D2D
716 CV7 7KO 4X3 2K2
3L4 4KC 3Y0 413
1SA 7GB Q1A

RAZ-0668
XX XXXXXXX XX. X.X XX
XXX KW XXX
XXX XXX

SRW
1BA
SH
5D2
4GQ

ee

Fig. 192 Vehicle identification label
The vehicle identification label > fig. 192 is locat-
ed in the luggage compartment under the cargo
floor cover.
The vehicle identification label information can
also be found in the Warranty & Maintenance
booklet.
Vehicle data
The sticker contains the following vehicle data:
@® Vehicle Identification Number (VIN)
@ Vehicle type/engine output/transmission
® Engine and transmission codes
@) Paint and interior codes
© Optional equipment numbers
Vehicle identification number (VIN)
The VIN is located in the following areas:
— Applies to: MMI: Select on the home screen:
VEHICLE > Settings & Service > Vehicle infor-
mation.
— On the vehicle identification label
— At the front behind the windshield*
— Inthe motor compartment on the right side
Notes about technical data
The values may vary based on special equipment
as well as market-specific equipment and meas-
uring methods.
Please note that the specifications listed in the
vehicle documentation always take precedence.
G) Tips
Any technical data that is missing was not
available at the time of printing.




Length (in (mm)) | Width (in (mm)) | Width across the | Height at curb
mirrors (in (mm)) | weight (in (mm))
A4 allroad 187.5 (4,762) 72.7 (1,847) 79.6 (2,022) 58.8 (1,493)
A4 sedan 187.5 (4,762) 72.7 (1,847) 79.6 (2,022) 1,428 (56,2)
S4 sedan 187.5 (4,762) 72.7 (1,847) 79.6 (2,022) 1,428 (56,2)

277

8W1012721BB
Index

Lighting
Exterior... 0... kee eee eee eee 48
TNteriOfess « « way = i ewe © & eee oe ER Ee 51
LIGHES scx < © qaou s 5 HiswR xB SGUDY FE Sande Fo x 48
Listening to music
referto Media.............-.+++- 195,197
LOSG seae 2 ¢ care ¢ o Hem 2 Yee = VeEE Es New 278
LOCal USERS: « 5 ies cs eaae « AeA s sae G3 Be 27:
Lockable glove compartment............. 78
Locking and unlocking
By remote coritrol,. ssc ¢ s eee ee pee sp ee 35
Using the lockicylinder’. sis. is 3 sasens a 6 sonsene 32
With the convenience key............... 35
Low beam headlights.................00. 48
LTE
refer to Exterior antenna.............. 160
Luggage compartment.................. 72
Cover (Manual) s sass +s eeae 5 ¢ sees ss ees 81
Cover (POWEN) « seine xo wove 2 9 swede vo asd oo 81
PaSS-tHKOUGH . » serein « 0 eevee « eaten @ » aiesnee ws 84
Power SOUrCeES .... 1. ee eee eee eee 78
Ti@*dOWNSisa < s ese 2 o eens v Pews + cow a a 84
Valet parking...... 2... cece eee ee eee 44
also refer to Luggage compartment...... 79
Luggage compartment lid................ 4l
Glosinig DUEON : s = ecies 5 & cass & e ewe < ¥ Hee 38
General informationys-is: «sso 6 6 seas ww one 36
Mechanically unlocking..............0.. 40
Opening and closing................... 37
Opening and closing with foot motion..... 39
Opening from the inside in an emergency... 41
Power opening and closing.............. 38
Luggage compartment net............... 84
Lumbar support.............-.000 2-0 eee 60
M
Maintenance ......... 0.0 eee eee 272
Maintenance intervals................05 226
Malfunction Indicator Lamp (MIL)........ 213
Manualshifting!s « vccax 2 2 mses «2 wae os ewe 96
Map
Changing the scale.................0. 179
Display. ... 2... eee eee eee eee 181
Operating « « sews so een 3 e coon s perme ss oe 180
Setting the destination................ 179
MAP
refer to Message Access Profile......... 166
Map preview...............0 0.0.00 0008 179
Map update...............0 02.0000 184
Online... 6. eee eee eee 184
USB CONN CtION e.3 » seems se eewe ee eyes 184
Massage function
PROMGS 2 2 sovsese oa awien © 2 omen 2 2 ME YAU a 61
Mechanical keyeo: «3 sec so wenn 2 wan av amo 34
Media seve « = sumse = 9 ee 2 2 ae & 2 ees 195; 197
Supported formats............ee ee eee 201
Media. center. « o sess av somes © a mame © mere @ 198
Memory fUNCHOR css x 5 xen o 2 mew & & aoies 4s 67
Menu language
refer to Setting the language........... 206
Message Access Profile.............0005 166
Messages’: ss xerg « = moras 5 & wesey 3 ¥ seems oes 166
Mirror Compass’: < sexs « ¢ says 5 x seis 5 & eRe 57
Mirrors
Adjusting exterior mirrors............... 52
Dimming................. 0000000 53
NATIEVTVIETORs sissy s & even ¢ u SereR % 5 SGTER A 54
MMI Navigation plus
refer to Multi Media Interface........... 18
MMI radio
refer to Multi Media Interface........... 18
MMI Radio plus
refer to Multi Media Interface........... 18
Mobile device
refer to Telephone..............---00. 158
Mobile device reminder signal............ 161
Mobile phone
refer to Telephone.............0 eee eee 158
Mobile phone compartment
refer to Audi phone box............... 160
Mountain pass@Ss « ces se eases eases e was 104
Mountain roads................0000005 104
Multifunction steering wheel
BULtONS is ¢ sqm x s seme ¢ s seae ¢ 2 ee eg 12,26
Operating’. « s sense v ccwone wo smecens a ¥ ate oo os 12
Programming buttons.................- 26
Voice recognition system............... 24
Multi Media Interface................... 18
Menus and symbols..............22-00- 19
Operating. « a sseen « oenos o « sceses @ & prem 16, 19
Switching on or off................0005 18
285