brake AUDI Q5 2014 Workshop Manual

Driving and
environment
The first 1
1000
miles
(11500 km) and
afterwards
New engine
The engine needs to be run-in during the first
1,000 miles (1 ,500 km) .
For the first 600 mile s (1,000
kilometers ):
.,. Do not use full throttle.
.,. Do not drive at engine speeds that are more
than 2/3 of the max imum permitted RPM .
From 600 to 1,000 miles (1 ,000 to
1,500 kilometers ):
.. Speeds can gradually be increased to the
maximum perm iss ible road or eng ine speed .
During and after br eak-in period
.. Do not rev the eng ine up to h igh speeds
when it is cold. Th is applies whether the
transmission is in N (Neutral) or in gear.
After the break- in peri od
.. Do not exceed max imum eng ine speed un­
der any circumstances.
.. Upshift into the next higher gear before
reaching the red area at the end of the tach­
ometer scale c.>page 10.
During the first few hours of driving, the en­
g ine's internal friction is higher than later
when all the moving parts have been broken
in . How well this break -in process is done de ­
pends to a considerable extent on the way the
ve hicl e is driven du ring the first 1,000 miles
(1,500 k ilome ters).
(D Note
Extremely h igh engine speeds are auto­
mat ica lly reduc ed. However, t hese rpm
lim its are programmed for a n engine well
r u n- in, not a new engine.
Driving and environment 205
@) For the sake of the environment
Do not drive with unnecessarily high en­
g ine speeds -upshifting ear ly saves f uel,
reduces noise and protects the environ­
ment.
New tires
If your vehicle is running on new tires, drive
very carefully for the first 350 miles (500 ki lo­
meters) after fitting.
.&, WARNING
N ew tires tend to be sl ippery and mus t al­
so be "b roken -in" . Be sure to remember
this dur ing the f irst 350 m iles (500 kilo­
meters) . Brake gently . Avoid fo llowing
closely behind other vehicles or other sit­
uations that m ight require sudden, hard
b raking .
New brake pads
Remember that new brake pads do not have a
full brak ing effect dur ing the first 250 m iles
(400 ki lomete rs) afte r they are installed.
New brake pads have to be "burnished in" be­
fore they have optima l grab
c'.> .&. .
During the brea k-in period, yo u should avo id
putting severe loads on the brakes. Severe
l oads include , for example, sudden hard brak­
i ng, in particular at very h igh speeds or, for
example, on mountain passes .
.&, WARNING
New b rake pads don 't have the best stop­
p ing power and must be "broken-i n" dur­
ing the initi al 100 to 150 miles (150 to
200 kilometers) o f no rma l ci ty driving . You
can compensate for this by pressing the b rake peda l more firm ly . This also applies
later when new pads are installed.
•
•

A WARNING ,~
- Do not park your vehicle over flammable
materials such as grass or leaves because
the high temperature of the diesel par­
t icu late filter could start a fire .
- Do not apply an underbody protectant in the exhaust system area or a fire could sta rt.
Avoid damaging the
vehicle
When you are driving on poor roads, o r over
curbs, steep ramps, etc., make ce rtain that
l ow -lying parts such as spoi lers and exhaust
system parts do not bottom out and get dam­
aged.
This is especially true for vehicles with low ­
slung chassis (sports chassis)* and f ully load ­
ed vehicles.
Shutting down vehicle
I f you wou ld like your veh icle to remain inop­
erative for a longer period of time, contact an
Audi or other specialized dealer. They can ad­
vise you on necessary precautions e.g . corro­
sion prevention, ma intenance and storage.
Pay attention to add itiona l information con ­
cerning the battery. Refer to
c::> page 242 .
Operate your vehicle
economically and
minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle, as well as ex­
haust and noise levels.
Fuel economy, environmental impact, and
wear on your engine, brakes and t ires largely
depend on th ree factors:
- you r persona l dr iving style
- operating conditions
- technica l lim itations
Dri vin g and en vironm ent 207
If you ant ic ipate what you need to do next and
drive economically, yo u can easily cut yo ur
fuel consumpt ion by 10 -15 percent. T his sec­
tion w ill give you some tips on how you can
help the env ironment and your pocketbook.
Q) Tips
The consumption estimates as published
by ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the road, which will vary depending upon vehi­
cle load and speed, road and weather con­
dit ions, t rip leng th, etc.
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac ­
celerating .
.,. Avo id u nnecessary accelerating and b rak ing.
Vehicles use the most fuel when they are ac ­
ce le rat ing . If you ant icipate what is going to
happen next, you will need to brake less and,
thu s, acce le rate less. Le t the vehicle coast
whenever possible -for examp le when you see
that the next t raff ic light is re d.
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage.
.,. Try and keep well below your car 's maximum
speed.
Acce le rat ing gently reduces fue l cons ump­
tion, eng ine wear, and does not disturb the
environment.
Fuel consumpt ion, exhaust emiss ions and e n­
gine noise inc rease disproport ionately at high
speeds . If you driv e at app rox imately th ree
quarte rs of top speed, fuel consumption w ill
be reduced by one ha lf. Never d rive fas ter
t han the pos ted speed limi t and weathe r con­
ditions pe rmit.
•
•

210 Driving o ff road
Driving off road
Driving in difficult road
conditions and offroad
General information
The operation of the E lectronic Stabilization
Control (ESC) is expanded for operation away
from paved roads. In situations where slip or a
d ifferential locking function is required, the
offroad mode can be activated
c::;, page 197.
Your Audi also has permanent all -wheel drive
in addit ion.
However, your Aud i is not a pure offroad vehi­
cle . It was not built for driving under extreme
conditions , e.g . for trips that are in the nature
of an expedition .
D riv e only on roads and off road sections
which match the design of your vehicle and
your abil ities a s a driver . Never take ri sks!
Before driving offro ad
- Check the engine oi l level, tire press ure,
coolant leve l, and the fluid level in the w ind­
shield washer reservo ir.
- Stow luggage items and other objects in the
l uggage compartment, and secure them
against slid ing around .
After driving offroad
- After trips offroad, remove any twigs and other foreign objects from the grill, the un­
derbody and the wheels. Pay specia l atten ­
t ion to fore ign ob jects (stones) which have
become lodged in the tire tread.
- Clean the body and the vehicle unders ide,
and inspect the veh icle for possible damage.
- Clean dirty w indows, headlamp lenses, rear
li ghts, and license plates .
- Perform a brake check (part icu larly after
trave lling through water) .
A WARNING
- Drive especially attentively and plan
ahead in difficult road conditions and
w hen offroad . Excess ive speed or incor-
-
rect mane uvers can cause injuries and
damage to the vehicle.
- Always adapt your speed and driving
style to road, offroad, traff ic, and weath­
er cond itions. Drive especially slowly off­
road when your v iew is restricted.
- Please be aware that in offroad mode,
particularly on a smooth and slippery
road , the whee ls may have an increased
tendency to sp in and the vehicle may
b reak away- dange r of skiddi ng!
- Stability is limited in the offroad mode .
® For the sake of the environment
Avoid damage to the environment and re­
spect nature.
(D Tips
Only drive w here it is permitte d and stay
on marked roads and paths.
Explanation of some technical terms
The following data refer to ideal cond it ions .
Depend ing on veh icle load and ground condi­
t ions and the environment, the numbers may
vary. It is the d river 's responsib ility to d ecide
whethe r a ve hicl e can overcome a spe cific s it­
u ati on
c::;, ,&. .
Gradient angle
The number of meters in alt itude ga ined over
a di sta nce of 109 .4 yards or 100 mete rs
(grade) a re given as a pe rcentage o r degrees .
Info rmation abou t the gra dien t the veh icle
c an climb under i ts own power (depends in
part on t he road surfa ce and engine power).
Maximum pe rm itted gra de : 3 1
°
Lateral angle (slope of vehicle)
Ind icates the angle up to which the vehicle
can be d riven diagona lly or a cross the fall line
o n a s lope wi tho ut the vehicle tip ping over
s ideways (depends on center of gravity) . Maxi -
mum pe rmitted lateral angle: 25°
Ill-

Breakover angle
Indic ates t he angle up to whi ch the veh icle
can drive ove r a ramp at low speed w it h out
the unde rside of the veh icle hitting the e dge
of t he ramp. Maximum permitted breakover
angle: 17°
Approach /departure angle
Transi tion from the ho rizon tal p lane to a g ra­
d ient or from a grade back to level gro und. In ­
d icates the angle up to which the vehicle can
drive onto or off a s lope at low speed without
stri king the bumper or the underbody. Maxi­
mum permitted approach/departure angle :
25° (front), 20° (rear)
Ground clearance
The distance between the road surface and
the lowest point o f the veh icle unde rbody.
Ground clearance 7.9 in (200 mm)
A WARNING
Exceeding the stated maximum figures
-
can result in severe injuries or veh icle dam­
age.
- All the information was gathered on lev­
el, firm and non-slip pery road surfaces,
and unde r dry wea ther condi tions .
- Ideal conditions do not prevail offroad .
Never utilize the maximum rea dings to
their full est, always leave a safety re­
serve.
Driving tips
On poor road and offroad, there is always on ­
ly one motto: Plan ahead and driv e slowly!
Please observe the followi ng when dr iving
away from paved roads:
... Drive only on roads and off road sections
which match the design of your vehicle and
you r abilities as a drive r. Neve r take risks !
... Drive slowly and plan ahead!
... Take i nto cons ideration the
ground clear­
ance
of you r vehicle .
.,. Ac tivate the
offroad mode ~ page 197 as
neede d.
Driving off road 211
... Use the hill descent assist~ page 199 when
driving dow n steep sections on hills.
Unpaved roads and offroad
Drive slowly on unfamiliar roads and unknown
off ro ad sec tions, an d loo k out for unexpec ted
o bstacles (e.g . potholes, roc ks, tree s tumps,
etc.).
T o p reven t the vehicle from bo ttoming and
av oid da m age to t he underbody, yo u should
d rive s traig ht a cross severe bumps in the
gro und with only one side o f th e veh icle so
that only two of yo ur whee ls cross the bumps .
Drive br is kl y through sandy o r m arshy offro ad
sections and do not stop, if at all possible.
Driving through water
Note t he follow ing to avoid veh icle damage
whe n driving through water, for examp le on
f loo ded roa ds:
- The water must not be any higher t han the
bottom of the vehicle body .
- Do not dr ive faster tha n wal king speed .
Driving on a slope
If you ever find yourse lf not a ble to clim b a
s lope, do not t ry to tur n arou nd, drive back
down in
reverse . Otherwise, you r un the r is k
of tipp ing over.
If the vehicle threatens to tip over when
driving across a slope, you must immediate­
ly steer downhill in the direction of the
slope.
Do not pa rk your vehicle on steep s lopes o r
grades.
T o re duce the risk of tipp ing ove r, d rive on
s lopes in the direct ion of the downward s lope
(fall line) -
not crosswise .
A WARNING
After driv ing through water, mud, slus h,
etc ., the brakes may be s low to take effect
beca use of wet brake rotors and pads. D ry
the brak es first by braking carefully t o re-
-
stor e the full braki ng eff ect. .,..
•
•

Trailer towing Driving with a trailer
General information
Your Audi was designed primarily for passen­
ger transportation .
If you plan to tow a trailer, please remember
that the additional load will affect durability,
economy and performance .
T railer towing not only places more stress on
the vehicle, it also calls for more concentra­
tion from the driver.
For this reason, always follow the operating
and driving instructions provided and use
common sense.
Technical requirements
Trailer hitch
Use a weight-carrying hitch conforming to the
gross trailer weight. The hitch must be suita­
ble for your vehicle and trailer and must be
mounted securely on the vehicle's chassis at a
technically sound location. Use only a trailer
hitch with a removable ball mount. Always
check with the trailer hitch manufacturer to
make sure that you are using the correct
hitch.
Do not use a bumper hitch.
T he hitch must be installed in such a way that
it does not interfere with the impact-absorb­
ing bumper system. No modifications should
be made to the vehicle exhaust and brake sys­
tems . From time to time, check that all hitch
mounting bolts remain securely fastened.
When you are not towing a trailer, remove the
trailer hitch ball mount. This prevents the
hitch from causing damage should your vehi­
cle be struck from behind
¢ &. .
Trailer brakes
If your trailer is equipped with a braking sys­
tem, check to be sure that it conforms to all
regulations .
Trailer towing 213
The trailer hydraulic brake system must not be
directly connected to the vehicle's hydraulic
brake system
¢ &. .
Safety chains
Always use safety chains between your vehicle
and the trailer.
Trailer lights
Trailer lights must meet all regulations . Be
sure to check with your authorized Audi dealer
for correct wiring, switches, and relays.
Mirrors
If you are unable to see the traffic behind you
using the regular outside mirrors, then you
must install extended mirrors.
It is important
that you always have clear vision to the rear .
.8, WARNING
- If a trailer has electrical brakes please
note that these brakes are not activated
by the factory-fitted control unit -risk of
accident!
- After removing the trailer hitch, do not
store it in your vehicle. In case of sudden
braking, the hitch could fly forward and
injure you or your passengers.
- Never install a "weight distributing" or
"load equalizing" trailer hitch on your ve­
hicle. The vehicle was not designed for
these kinds of trailer hitches . The hitch
attachment can fail, causing the trailer
to tear loose from the vehicle .
- The Gross Vehicle Weight Rating for your
vehicle, found on the safety compliance
label on the driver's side B-pillar, must
never be exceeded under any circumstan­
ces. Exceeding the Gross Vehicle Weight
Rating of your vehicle is likely to damage
your vehicle, and such damage will not
be covered by your Limited New Vehicle
Warranty. Exceeding the Gross Vehicle
Weight Rating will also change the per­
formance and handling characteristics of
your vehicle, which could cause a crash resulting in serious injury or death.
-
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214 Trailer towing
Operating instructions
6"
i ~
I 1,2 ..
{ ~
~
,,
-
2
Fig. 189 Pe rmi tted ball posit ion of the tra iler h itch
T ra ile r tow ing weight s
With a factor y-insta lled or an afte rm arket
trailer h itch, the max imum permissib le trailer
weight is 4,400 lbs (2,000 kg). The maximum perm iss ible unbraked trailer weight is 1,650
lbs (750 kg). These spec ifications apply when
driving on roads hav ing an incl ine of less than
12%.
P erm is s ible tongue load
For best vehicle handling under these
changed condit ions, adjust the trailer load so
that the tongue load is at the maximum al­
l owable or slightly lower . You can get an ap­
p rox imation of the tongue load w ith a bath­
room scale or you can measure the load at a
tr ucking company or weighing sta tion.
W ith a
fact ory -in stall ed or an aftermarket
trailer h itch, the max imum pe rm issible load
on the ball hitch may not exceed 440 lbs (200 kg).
It is recommended to use the maxi­
mum permissible load .
Trailer lo ad distribut ion
Be sure the load in the trai ler is held securely
in place to prevent it from shifting fo rward,
backward or s ideways.
N eve r allow a p assenger to rid e in a trail er
¢ .&. in Driving instructions on page 215.
Ball mount
The trailer hitch may only be used with su ita­
ble ball mount and ball¢
fig. 189. Installa­
tion of the hitch ball must be carr ied out in ac- cordance with the manufacturer's instruc­
tions.
Eng ine cooling system
T owing a t railer makes the engine work hard­
er . It is important that the cooling system's
performance is up to the additional load .
Make sure that the cooling system has enough
fluid.
Tire pressur e
When towing a trailer, inflate the tires of your
vehicle to the cold tire pressu re listed under
" F u ll load" on the tire pressure label. The tire
pressure label is located on the driver's side B·
pillar. Inflate trailer tires to trailer and tire
manufacturers' spec ificat ions.
Lights
T he headlight settings shou ld be checked wi th
the trai ler attached before driving off . Check
to make sure both vehicle and trailer lights
are working properly.
Safety chains
Be sure trailer safety chains are properly con­
nected from the tra iler to the hitch on the ve­
hicle . Leave enough slack in the chains to per­
mit turning corners . When you install safety
chains, make sure they will not drag on the
road when you are driving.
T he chains should cross under the trailer
tongue to prevent it from dropping in case of separation from the hitch .
Driving instructions
Driving with a trailer always requires extra
core and consideration.
T o obtain the best possible handling of vehicle
and t railer, please note the fo llowing :
.,. Do not tow a loaded t railer when you r ca r it­
self is not loaded .
.. Be especially caref ul when passing ot her
vehicles.
.. Observe speed limits.

~ Do not drive at the maximum permissible
speed.
~ Always apply brakes early.
~ Monitor the temperature gauge.
Weight distribution
Towing a loaded tra iler with an empty ca r re­
sults in a high ly unstable distribution of
weight. If this cannot be avoided, drive at very low speeds only to avoid the risk of losing
steering control.
A "balanced" rig is easier to operate and con ­
trol. This means that the tow vehicle should
be loaded to the extent possible and permiss i­
ble, while keeping the trailer as light as possi­
ble under the circumstances. Whenever possi­
ble, transfer some cargo to the luggage com ­
partment of the tow vehicle wh ile observing
tongue load requirements and vehicle loading
considerations .
Speed
The higher the speed, the more difficult it be­
comes for the driver to control the rig . Do not
drive at the maximum permissible speed. Re­
duce your speed even more if load, weather or
wind conditions are unfavorable -part icularly
when going downhill.
Reduce vehicle speed
immediately if the trail­
er shows the slightest sign of swaying.
Do not
try to stop the swaying by accelerating.
Observe speed limits. In some areas, speeds
for veh icles towing trailers are lower than for
regular vehicles.
Always apply brakes early . When driving
downhill, shift into a lower gear to use the en ­
g ine braking effect to slow the vehicle . Use of
the brakes alone can cause them to ove rheat
and fail.
Coolant temperature
T he coolant temperature gauge c:> page 10
must be observed carefully . If the needle
moves close to the upper end of the scale, re­
duce speed immed iate ly and/or turn off the
air cond itioner.
Trailertowin g 215
If the coolant temperature warning light in
the instr ument cluster starts flashing., pull
off the road, stop and let the engine
idle for
about two minutes to prevent heat build -up.
A WARNING
Anyone not properly restrained in a mov­
ing vehicle is at a much greater risk in an
accident. Never let anyone ride in your car
who is not properly wearing the restraints
prov ided by Audi .
Trailer towing tips
Important to know
Your vehicle handles differently when towing
-
a trailer because of the additional weight and
different weight distr ibut ion. Safety, perform­
ance and economy will greatly depend on how
carefully you load your trailer and operate
your rig.
Before you actually tow your tra iler, practice
turning, stopping and backing up in an area
away from traffic. Keep practicing until you
have become completely familiar w ith the way
your vehicle-tra ile r combination behaves and
responds.
Backing up is difficult and requires practice .
Backing up with a trailer generally requires
steering action opposite to that when backing
u p you r vehicle without a trailer.
Maintain a greater d ista nce between your ve­
hicle and the one in front of you. You w ill need
more room to stop. To compensate fo r the
trailer, you w ill need a larger than normal
turning radius.
When passing, remember that you cannot ac­
celerate as fast as you normally would be­
cause of the added load. Make sure yo u have
enough room to pass. After passing, a llow
plenty of room for your trailer before chang­
ing lanes again.
Avoid jerky starts , sharp t urns or rapid lane
changes.
•
•

216 Trailertowing
-Do not tow a trailer during the break-in
period of your vehicle .
- If you tow a trailer, your Audi may re­
quire more frequent maintenance due to
the extra load
<=> page 293.
Parking on a slope
Do not park on a slope with a trailer. If it can­
not be avoided, do so only after doing the fol­
lowing:
When parking:
,,. Apply the foot brake.
,,. Have someone place chocks under both the
vehicle and the trai ler wheels.
,,. With chocks in place, slowly re lease the
brakes until the whee l chocks absorb the
load.
,,. Turn the wheels towards the curb .
,,. Apply the parking brake .
,,. Move the selector lever to P.
When restarting after parking:
,,. Apply the foot brake.
,,. Start the eng ine.
,,. Move the selector lever to D/S.
,,. Re lease the park ing brake and slowly pull
out and away from the wheel chocks.
,,. Stop and have someone retrieve the wheel
chocks.
@ Tips
If you move the selector lever of the auto­
mat ic transmission to P before applying
the parking brake and before blocking the
wheels, you may have to use more force
later to move the lever out of the P posi­
tion.

218 Vehicle care and cleaning
A WARNING
- Only wash the vehicle when the ignition
is off and follow the instructions from
the car wash operator to reduce the risk
of accidents .
- To reduce the r isk of cuts, protect your­
self from sharp meta l components w hen
wash ing the unde rbody or the inside of
the whee l housings.
- After washing the vehicle, the braking ef­
fect may be de layed due to mo isture on
the b rake ro to rs or i ce in the winter. The
brakes must be dried first with a few
careful brake applications.
(!;) Note
- If you wash t he vehi cle in an automatic
ca r wash, yo u m ust fold the exterior m ir­
ro rs in to reduce the r is k of damage to
the mirrors. Power folding exte rior m ir ­
ro rs * must only be folded in and out us­
i ng the power folding function.
- Compare the track of your vehicle wit h
the distance between the gui de rails of
the facility - there is a risk of damage to
the wheels and t ires.
- Compare the height and width of your
vehicle with the he ight and width of the
tunnel at the fac ility. -
To p revent paint damage, do not wash
the vehicle in di rect sunlight.
- T o reduce the ris k of damage to the sur­
face, do not use insect removing spong­
es, kitchen sponges or similar items.
- M atte finish painted veh icle compo ­
nents:
- To reduce the risk of damage to the
surface, do not use polishi ng agents or
hard wax.
- Never use car wash cycles that apply protective wax.
It can destroy the
matte fi nish effect.
- Do not place any stickers o r magnet ic
signs on v ehicle parts painted w ith
ma tte fi nish paint. The paint cou ld be
damaged when the stickers o r mag nets
a re removed .
@ For the sake of the environment
O nly wash the ve hicl e in facili ties spe cially
d esi gned for that p urpose. This will red uce
the r is k of dirty wate r contam ina ted with
o il from entering the sewer system.
Cleaning and care information
When cleaning and caring for individua l vehi­
cle components, refer to the fo llowing tab les .
The information contained there is simp ly rec­
ommendat ions . For quest io ns or for compo- nents that are not listed, refer to an author­
ized Audi dealer or a qualified workshop. Also
fo llow the information found in <=> & .
Cleaning exterior Component Situation Solution
Wiper blad es Dirty <=> page 55, Cleaning windshield wiper blades
Headlights/ Dirty Soft sponge with a mild soap so
lution al
tail lights
Sen sors / Dirty Sensors : soft clot h w it h a so lvent-free cleaning p roduct
camera l enses Camera lenses: soft cloth with an alcohol -free cleaning
so lution
Snow/ice Hand brush/so lvent -free de-icing spray

Vehicle care and cleaning 219
Component Situation Solution
Wheels
Road sa lt Water
Brake dust Acid-free special cleaning solution
Exhaust tail Road salt Water, cleaning solut ion suitable for stainless steel, if
pipes necessary
Decorative Dirty Mild soap
solutional, a cleaning solution suitab le for
parts/ stainless steel, if necessary
trim
Paint
Paint damage Refer to the paint number on the veh icle data label, re-
pair with touch up paint~
page 289
Spilled fuel R inse with water immediately
Rust fi lm Rust film1 remover, then protect with hard wax; for ques-
tions, refer to an authorized Audi dealer or a qualified
workshop
Corrosion Have it removed by an aut horized Audi dealer or a quali-
fied workshop
Water no longer Protect with hard wax (at least twice per year)
beads on th e surface
of clean paint
No shine even Treat
with suitable polish; then apply paint protectant if
though paint has the polish that was used does not contain any protec-
been protected/
tant
paint looks poor
Carbon parts Dirty Clean the same way as pa inted parts ~ page 217, Car
wash es
al Mild soap sol utio n: maximum two tablespoons neutral soap in a lite r of water
Cleaning interior
Component Situation Solution
Windows
D irty Glass
cleaner, then wipe dry
Decorative Dirty Mild soap solutional
parts/
trim
Plastic parts
Dirty Damp cloth
H eavily soiled Mild soap solutional, solvent-free plast ic cleaning solu-
tion, if neces sary
Displays Dirty Soft cloth with LCD cleaner
Controls Dirty Soft
bru5,h, then a soft cloth with a mild soap solut ional
Safety belts Dirty Mild soap solutional, allow to dry befo re letting them re-
tract
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