trailer AUDI Q5 2014 Owners Manual

Trailer hitch ................... . .
Error messages
Homelink ................ ... . .
Universal remote control .......... .
Safety first ................... .
134
134
135
135
139
Dri ving Safely . . . . . . . . . . . . . . . . . 139
General notes . . . . . . . . . . . . . . . . . . . . 139
Proper occupant seating positions . . . 140
Pedal area . . . . . . . . . . . . . . . . . . . . . . . 144
Stowing luggage . . . . . . . . . . . . . . . . . 145
Reporting Safety Defects . . . . . . . . . . . 146
Safety belts . . . . . . . . . . . . . . . . . . . 149
General notes . . . . . . . . . . . . . . . . . . . . 149
Why safety belts? . . . . . . . . . . . . . . . . 150
Safety belts . . . . . . . . . . . . . . . . . . . . . 152
Safety belt pretensioners . . . . . . . . . . 155
Airbag sy stem .......... ... ... . 157
Important things to know . . . . . . . . . . 157
Front airbags . . . . . . . . . . . . . . . . . . . . 161
Monitoring the Advanced Airbag
System . . . . . . . . . . . . . . . . . . . . . . . . . 168
Side airbags . . . . . . . . . . . . . . . . . . . . . 172
Side curtain airbags . . . . . . . . . . . . . . . 175
Child Safety ................. . .
Important things to know ........ . .
Child safety seats ......... .... .. . .
Installing a child safety seat .. .. .. . .
LATCH Lower anchorages and tethers
for children .... .. .. ...... .. .. .. . .
Additional Information
Vehicle operation ....... .. .. . .
Intelligent technology .. .. . .. .
178
178
184
188
191
196
197
197
Notice about data recorded by vehicle
control modules . . . . . . . . . . . . . . . . . . 197
Electronic Stabilization Control (ESC) . 197
Brake system . . . . . . . . . . . . . . . . . . . . 200
Electromechanical power assist,
Dynamic steering . . . . . . . . . . . . . . . . . 201
Driving with your quattro . . . . . . . . . . 202
Energy management . . . . . . . . . . . . . . 203
Table of contents 3
Driving and environment . . . . .
205
The first 1,000 miles (1,500 km) and
afterwards . . . . . . . . . . . . . . . . . . . . . . 205
Catalytic converter . . . . . . . . . . . . . . . . 206
Diesel particulate filter . . . . . . . . . . . . 206
Avoid damaging the vehicle . . . . . . . . . 207
Shutting down vehicle . . . . . . . . . . . . . 207
Operate your vehicle economically and
min imize pollution . . . . . . . . . . . . . . . . 207
Driving off road . . . . . . . . . . . . . . . 210
Driving in difficult road conditions and
offroad . . . . . . . . . . . . . . . . . . . . . . . . . 210
Trailer towing . . . . . . . . . . . . . . . . . 213
Driving with a trailer . . . . . . . . . . . . . . 213
Trailer towing tips . . . . . . . . . . . . . . . . 215
Vehicle care . . . . . . . . . . . . . . . . . . . 217
Vehicle care and cleaning . . . . . 217
General information . . . . . . . . . . . . . . 217
Car washes . . . . . . . . . . . . . . . . . . . . . . 217
Cleaning and care information . . . . . . 218
Fuel supply and filling your
fuel tank . . . . . . . . . . . . . . . . . . . . . . .
222
Fuel supply . . . . . . . . . . . . . . . . . . . . . . 222
Fuel tank. . . . . . . . . . . . . . . . . . . . . . . . 225
Selective catalytic reduction . . . . . . . . 228
Checking and filling . . . . . . . . . . . 231
Engine hood . . . . . . . . . . . . . . . . . . . . . 231
Engine compartment . . . . . . . . . . . . . . 233
Engine oil . . . . . . . . . . . . . . . . . . . . . . . 233
Engine cooling system . . . . . . . . . . . . . 238
Brake fluid . . . . . . . . . . . . . . . . . . . . . . 241
Battery . . . . . . . . . . . . . . . . . . . . . . . . . 242
Windshield/headlight washer
container . . . . . . . . . . . . . . . . . . . . . . . 246
Tires and wheels . . . . . . . . . . . . . . 247
T ires . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Tire pressure monitoring system . . . . 265
•
•

14 Instruments and warning/indicator lights
Warning/indicator lights
Overview
The warning/indicator lights indicate different functions or a possible malfunction.
Fig. 8 In str umen t cluster with warning/indicator lights
Your veh icle is equipped with seve ral impor­
tant warning and indicator lights to help you
monitor the continued reliable operation of
your veh icle
c:> .&. .
Et·ff
Elect romechanical steering, Dy-
namic steering*
c:>pag e 201
[m
Electron ic power control
(alternative to
II)
c:>page 15
•
Glow plug system
(a lternat ive to
[IB)
c:>poge 15
II
Electronic Stabilization Control
(ESC)
c:>page 15
I
Electronic Stabilization Control
(ESC)
c:>page 15
I
USA models: Safety systems
c:>poge 16 .
El
Canada models: Safety systems
c:>page 16
[IJ
Tire pressure monitoring sys-
tern*
c:>poge 16
ll
Left turn signal
c:>page 16
•
Trailer turn signal assembly*
c:>page 17
Safety belt
c:>page 17
•
Malfunction Indicator Lamp
(MIL)
c:>page 17
•
High beam
<::>page 17
II
Right turn signal
<::>pag e 16
~i[~~1~
USA models: Cruise control acti-
vated
<::>pag e 17
ii
Canada models: Cruise control
activated
c:> page 17
~
USA models : Anti-lock brake
system (ABS) defective
c:> page 17

Instrument s and warnin g/indic ator ligh ts 17
Additional information on the turn signa ls
~ page 52.
¢19 Trailer turn signal assembly
App lies to vehicles: with towing hitch
The indicator light also blinks if the turn sig ­
nal is operated when towing a trailer .
The indicator ligh t. blinks when the t urn
signal is used, if a trailer has bee n properly
connected to the vehicle .
If one of the turn s ignal bulbs on the tra ile r i s
bu rned out or defective, the indicato r light
will not b link when you use the turn signals.
(j) Tips
For veh icles with a factory installed towing
hitch o r a trailer h itch tha t was installed
la ter ac co rding to fac tory specifications,
the trailer t urn signa l assemb ly is actuat ­
ed .
,i Safety belts
This warning/indicator light reminds you to
put on your safety belt.
The . warning/ind icator lig ht ill uminates
when the igni tion is sw itched on to rem ind
the driver and (on USA models only) any front
passenger to put on the safety belt . Add ition­
a lly, an audible warning tone will a lso sound .
F or more Information
~ page 149, Safety
belt warning light .
a Malfunction Indicator Lamp (MIL)
The Malfunction Indicator Lamp (MIL) is part
of the On-Board Diagnostic (OBD II) system.
The symbol
¢"lift lights up when the ignit ion is
turned on and will turn off after the engine
has started and has sett led at a constant idle
speed. Th is ind icates that the MIL is working
p roperly .
The warning light illuminates when there is a
malfunct ion in the engine e lectronic system. Contact your a
uthorized Audi dea ler and have
the malfunction corrected .
An improperl y clo sed fu el filler cap may al so
cau se the MIL light t o illumin ate (onl y
vehicles with g asoline engi ne)
q page 226.
Fo r more information
q page 26.
[D High beam
The ii warn ing/indi cator lig ht ill uminates
when the high beams a re on or when you use
the headlight flasher. For more information
about using the high beams, see
¢ page 52.
CRUISE/" (') Cruise control
The MjlO~i4 (USA mode ls) Jill (Canada models)
warning/indicator light illuminates when the
cruise control is activated .
ABS/(@) Anti-lock brake system (ABS)
This warning/indicator light monitors the ABS
and the electronic differential lock (EDL).
The fJ] (USA models) ; ri] (Canada mode ls)
warning/indicator light will come on for a few
seconds when the ignition is switched on. The
light will go out after an automatic check se­
quence is completed.
There is a malfunct ion in the ABS when:
- The warning/indicator light does not illum i­
nate when you switch on the ignition.
- The warning/indicato r light does not go o ut
after a few seconds.
- The warning/indicato r light i lluminates
wh ile driving.
The brak e system will still re spond e ven
without the assistance of the ABS system.
See your autho rized Audi deale r as soon a s
possible to re store full br aking performance.
For more information regard ing the ABS
q page 197.
The ABS warning light and the b rake warn­
ing light come on togethe r. The ABS will not
wo rk and you will notice a change in b raking
response and performance . .,,.

-Always ensure that no one is with in
range of the rear lid when it is mov ing, in
particular close to the h inges and the up­
per and lower edges - fingers or hands
can be p inched.
- To help prevent po isonous exhaust gas
from being drawn into the vehicle, al­
ways keep the rear lid closed while dr iv­
ing. Never transport objects larger than
those which fit comp letely into the lug­
gage are a, because then the rear lid can­
not be fully closed.
- Never leave you r vehicle unattended es­
pecially wi th the rear lid left open. A
child could crawl into the car through the
luggage compartment and pull the lid
shut, becom ing trapped and unab le to
get out. To reduce the risk of persona l in­
jury, never let children p lay in or around
your vehicle . A lways keep the rear lid as
well as the vehicle doors closed when not in use.
- If there is a luggage rack or bicycle rack mounted on the rear lid, it may not be
able to open completely or an opened
rear lid may close by itself because of the
added weight . So t he open rear lid must
be s upported or the weight must be re­
moved from the luggage rack first .
(1) Tips
-As soon as the electrical connection to
the trailer socket is completed on
vehicles with a factory installed tow ing
hitch, or a trailer hitch that was installed
l ater according to factory spec ifications,
the automatic rear lid function can only be operated via the handle in the rear lid.
- If the vehicle battery charge drops below
a certain level, you can still open or close
the rear lid manually, however, you will
need to apply more force to close it .
- If the rear lid on a locked vehicle is un­
locked with the m iddle button
c::; on the
remote key, the rear lid is automatically
l ocked again immediately after clos ing .
This is in dicated by the tu rn signals
bl inking .
Openin g an d clos ing 45
- The following applies to vehicles equip ­
ped with the Convenience key* feature: if
the remote control key is left in the lug­
gage compartment, luggage compart­
ment w ill automatically unlock itself af­
ter you lock the vehicle . Th is prevents
you from unintentionally lock ing you r
key in the luggage compartment.
Emergency unlocking
of the luggage
compartment lid
The luggage compartment lid can be released
in an emergency from the inside .
Fig. 38 Luggage compartment lid interior
The luggage compa rtmen t lid can be released
i n an emergency from ins ide the luggage com­
partment.
~ Remove the cover from the luggage com­
partment lid .
~ Press the lever in the direction o f the a rrow
until the luggage compartment lid releases.

90 On the road
Startin g and automati cally r ele a s ing the
p ark ing b rake
.. When you start to drive as usua l, the park ­
ing brake is automatically re leased and your
vehicle begins to move.
When stopping at a traffic signa l or stopping
in city traffic on vehicles with an automatic
transmission, the park ing brake can be ap­
plied. The vehicle does not have to be held
with the footbrake. The park ing brake elimi­
nates the tendency to creep with a drive range
engaged . As soon as you dr ive off as usual,
the park ing brake is released automatically
and the veh icle starts to move .
Starting on slopes
When starting on incline s, the start ing ass ist
prevents the vehicle from unintentionally roll­
ing back. The braking force of the parking
b rake is not released until sufficient dr iving
fo rce has been bu ilt up at the whee ls.
(D Tips
For safety reasons, the park ing brake is re­
leased automatically only when the dr iv­
er 's safety belt is engaged in the bu ck le.
Starting off with a trailer
To prevent rolling back unintentionally on an
incline, do the following:
.. Keep the switch pulled and depress the ac­
celerator. The parking brake stays applied
and prevents the vehicle from ro lling back­
ward.
.. You can release the switch once you are sure
th at you are developing enough driving
force at the wheels by depressing the accel ­
erator.
Depending on the weight o f the rig (vehicle
and trai ler) and the severity of the incline , you
may roll backwards as you start . Yo u can pre­
vent roll ing backwards by holding the parking
brake switch pulled out and acce lerat ing -just
as you would when starting on a h ill with a
conventional hand brake .
Emergency braking
In the event that the conventional brake sys­
tem fails or locks .
.. In an emergency, pull the switch and contin­
ue to pull it t o slow your vehicle down with
the parking brake .
.. As soon as you release the switch or acceler-
ate, the b rak ing process stops .
If you pull the switch and ho ld it above a
speed of about 5 mph (8 km/h), the emergen­
cy brak ing f unct ion is init iated . T he veh icle is
braked at all fou r whee ls by activating the hy­
draulic brake sys tem. The brake performance
is similar to making an emergency stop~&. .
In order not to act ivate the emergency brak­
ing by mis take, an audib le warning tone (buz­
zer) sounds whe n the switch is pulled. As soon
as the switch is re leased, or the accelerator
peda l is depressed, emergency braking stops.
A WARNING
Emergency braking should only be used in
an emergency, when the norma l foot brake
has fa iled or the brake pedal is obstructed.
Using the park ing brake to perform emer­
gency braking will s low your veh icle down
as if you had made a full brake application .
The laws of phys ics cannot be suspended
even with ESC and its asso ciated compo­
nents (ABS, ASR, EDS). In corners and
when road or weather cond itions are bad,
a full brake application can ca use the vehi­
cle to skid or the rear end to break away -
risking an accident .
Driver messages in the instrument
cluster
Caution: Vehicle parked too steep
This message appears when the parking brake
is app lied on a n incline that exceeds about
30% .
In this case the braking power of the park ing
brake may
not b e adequate to prevent the ve-
hicle from ro lling un intent io na lly. ...

116 Audi side assist
Audi side assist
Lane change assistant
Description
App lies to vehicles: with Audi side assist
D
Fig. 124 Sensor detectio n ran ge
Fig. 125 Disp lay on the exterio r mirro r
Side assist he lps you monitor your blind spot
and traffic behind your veh icle. W ith in the
limits of the system, it warns you about
vehicles that are coming closer or that are
traveling with you within sensor range
(D
c:> fig . 124. If a lane change is classified as
critical, the display @in the exterior mirror
¢ fig.125turnson.
The display in the left exterior mirror provides
assistance when mak ing a lane change to the
le ft, while the display in the right exter ior mir·
ror provides assistance when making a lane
change to the right.
Information stage
As long as you do not activate the turn signal,
side assist
informs you about vehicles that are
detected and class ified as critical. The display
in the respective mirror turns on, but is d im. T
he display remains dim intentionally in the
information stage so that your view toward
the front is not disturbed .
Warning stage
If you activate the turn s ignal, s ide ass ist
warns you about vehicles that are detected
and class ified as critical. The display in the re­
spective mirror blinks brightly . If this hap­
pens, check traffic by glancing in the rearview
mirror and over your shoulder c:>
.&. in General
information on page 117.
(D Tips
- You can adjust the brightness of the dis­
play @c:>
poge 118.
-Please refer to the instructions for tow·
ing a trailer located in ¢
page 117.

General information
Applies to vehicles: with Audi side assist
®
Fig . 126 Driving situations
Fi g. 1 27 Rear of t he ve hicle: Pos it ion of the sensors
M
m 0 ci: .. a,
Side assist functions at speeds above approx i­
mately 19 mph (30 km/h).
@ Vehicl es th at ar e approaching
In certain cases, a vehicle will be classified as
cr itical for a lane change even if it is still
somewhat far away. The fas ter a vehicle ap­
p roaches, the sooner the display in the exteri­
or m irror will t urn on.
@ Vehicles traveling with you
Vehicles traveling w ith you are indicated in the
exterior m irror if they are classified as cr itical
for a lane change. All vehicles detec ted by
side assist are indicated by the time they en­
ter your "blind spot", at the latest.
Audi side assist 11 7
@ Vehicle s left behind
If you s low ly pass a vehi cle that s ide assist has
detected (the difference in speed between the
vehicle and you r vehicle is less than 9 mph or
15 km/h), the display in the exterio r mir ror
turns on as soon as the vehicle enters your blind spot.
T he disp lay will not t urn on if you quickly pass
a vehicle that side assist has detected (the dif­
ference in speed between the veh icle and your
vehicle is greater than 9 mph or 15 km/h).
Functi onal limitations
The radar sensors are designed to detect the
left and right adjacent lanes when the road
lanes are the normal width. In certain situa­
tions, the d isp lay in the exterior mirror may
turn on even though there is no veh icle locat­
ed in the area that is cr itical for a lane change.
For example:
- if the lanes are narrow or if your are dr iving
on the edge of your lane.
If this is the case,
the system may have detected the vehicle in
another lane that is
not adjacent to you r
current lane .
- if you a re driving through a curve. Side assist
may react to a vehicle that is one lan e ove r
from the adjacent lane.
- if side assist reacts to other objects (such as
high or d isp laced guard rails) .
- In poor weather conditions. The side assist
functions are l imited .
Do not
cover the radar sensors¢ fig. 127 with
stickers, depos its, bicycle wheels or other ob­
jects, because this will affect the funct ion. Do
not use s ide ass ist when towing a trailer. For
i nformation on cleaning, refer to ¢
page 217.
_&. WARNING
-Always pay attention to traffic and to t he
area a round your ve hicl e. S ide assist can­
not replace a driver's attention. T he driv­
er a lone is always responsible fo r lane
changes and similar driving mane uvers.

@ Tips
-Side assist is not active whi le you are
making the adjustment.
- Your settings are automatically stored
and assigned to the remote control key
being used.
Driver messages
App lies to vehicles: with Audi side assist
If side ass ist switches off by itself, the LED in
the button turns off and a message will ap­
pear in the instrument cluster d isplay:
Aud i side assist unavail able: S en sors
blocked
The radar sensors' vision is affected . Do not
cover the area in front of the senso rs with bike
wheels, st ickers, dirt or other objects . Clean
the area in front of the sensors, if necessary
~page 117, fig. 127.
Aud i side assis t: Currently un avail able
Side assist cannot be switched o n temporarily
because there is a malfunction (for example,
the battery charge leve l may be too low) .
Audi side assi st: S ystem fault!
The system cannot guarantee that it will de­
tect vehicles correctly and it is switched off.
The sensors have been displaced or are faulty.
H ave the system checked by an authorized
Aud i dealer or authorized Aud i Service Fac ility
soon.
Audi side assist: Unav ailab le when towing
Side assist sw itches off automatically when a
factory- installed trailer h itch is connected to
the electrical connector on the trailer. There is n o guarantee the system will switc h off when
using a retrofitted tra iler hitch. Do not use
side assis t when towing a t railer.
Audi side a ssis t 119

132 Parking system
Reverse Park ing
App lies to vehicles: with Audi parking system p lus w ith
rea rview camera
Parking mode 1 con be used when parking in
a garage or into a parking space.
Fig. 1 44 MMI display: aiming at a parking spot
Fig. 14 5 MMI display: aligning the vehicle
... Switch the MMI on and se lect reverse gear .
... Turn the steer ing whee l until the orange ori­
entation lines @appear in the park ing spot
¢ fig . 144. Use the markings @to help you
estimate the d istance from an obstacle.
Each marking represents 3
ft (1 meter). The
blue area represents an extension of the ve­
hicle's outline by approx imately 16
ft (S me­
ters) to the rear.
"' While driv ing in reverse gear, ad just the
steering wheel angle to fit the parking space
with the aid of the orange orientation lines
¢ (D. @ marks the rear bumper. Stop the
vehicle when the red orientation line © bor­
ders an object¢ _&..
A WARNING
-The rearv iew camera does not show the
entire area beh ind the veh icle
¢ page 129, fig. 140. Watch out espe­
c ially for small childre n an d an imals. The rearview camera cannot always detect
them, posing risk of an accident!
- Please note that objects not touching the
ground can appear to be further away
than they really are (for example, the
bumper of a parked vehicle, a trailer
hitch, or the rea r of a truck). In this case,
you shou ld not use the help lines to help
with pa rking, wh ich pos es dange r of an
accident!
(D Note
In the M MI d is play , the direction of travel
of the vehicle rear is represented depend­
i ng on the stee ring wh eel angle . T he vehi­
cle front swings o ut more than the vehicle
rear. M aint ain ple nty of dista nce so th at
your outside mirror or a corner o f you r ve ­
hicle does not co llide with any obstacles .
This can damage to your ve hicle .
Parallel Parking
Applies to vehicles: wit h Aud i parking syste m plus with
rearv i ew camera
Use parking mode 2 to help you parallel park
along the side of a stree t .
F ig . 14 6 MMI disp lay : b lue surface in th e parking spot
Fig . 14 7 MM! display: Blue curve on the curb

134 Parking system
- On -when the parking system is switched
on, either the visua l d isplay or the picture
from the rearview camera is disp layed .
Warning tones
-Front volum e -front sensor vol ume
- Front frequ enc y-front sensor frequency
-Re ar volum e -rear sensor volume
- Rear frequenc y -rear sensor frequency
- In -ca r entertainme nt fader /Mu sic volume
w hile pa rking -
when the parking system is
switched on , the volume of the active audio
source is lowered .
The new ly adjusted value is briefly heard from
the signal generator.
@ Tips
- The warning tones can a lso be adjusted
directly by the v is ual disp lay or the p ic­
ture from the rearview camera. Simp ly
press the
Sett ings contro l button.
- Changed settings are activated when
parking system is switched on again.
- The settings are automatically stored
and ass igned to the remote control key.
Trailer hitch
Applies to vehicles: with Audi parking system plus w ith
rea rview camera a nd trailer hitch
For vehi cles with a facto ry installed trai ler
hitch, or a trai ler hitch installed according to
factory specifications, the parking system rear
sensors do not come on whenever you shift in­
to reverse gear or when you press the
P, #J\.
switch. Remember, there is no warning for
d istances to the rear . The front sensors re ­
main activated. The visual display switches to
the trailer towing mode. The picture from the
rearv iew camera will not show the orientation
l ines nor the blue su rfaces.
If you install a hitch yourself, th is function
may not work .
Error messages
Applies to vehicles: wi th Audi parking sys te m plus with
rearv iew camera
T he re is an error in the system if t he LED on
the
p, q~ switch is blinking and you hea r a con­
t in uous alarm for a few se conds after switch­
ing on the parking system or when the park­
ing system is already activated . Have yo ur au­
thorized Audi dea ler correct the error.
(D Tips
If the error is not corrected before you
switch off the ignition, when you switch on
the parking system again, the LED in the
Pw J\. switch will blink.