relay AUDI Q5 2021 Owner´s Manual

Sitting correctly and safely

Fastening the safety belt
> Pull the safety belt by the belt buckle evenly
across your chest and lap.
> Insert the belt buckle in the belt latch belong-
ing to the seat until it audibly engages
> fig. 67.
> Pull on the belt to make sure that the belt is se-
curely locked in the latch.
Unfastening the safety belt
> Press the red button on the belt latch > fig. 68.
The belt buckle will pop out.
> Guide the belt back by hand so that the safety
belt can roll up more easily.
Safety belt monitoring system
Ba - If the indicator light turns on or flashes, a
safety belt is not fastened or it has been unbuck-
led while driving. Above certain speeds, addition-
al warning tones will sound.
Adjusting the height of the safety belt

B4G-0004)




Fig. 69 Belt height adjustment for the front seats - safety
belt relay
> To move the belt higher, slide the safety belt re-
lay @ upward.
> To move the belt lower, press the release but-
ton @ and slide the safety belt relay (2) down-
ward.
> To check if the safety belt relay is securely
locked in place, pull firmly on the belt.
G) Tips
You can also adjust the height of the front
seats to change the position of the safety
belts.
70
Additional safety belt functions
Belt retractor lock
The safety belts on the rear seats and on the
front passenger seat are equipped with a belt re-
tractor lock.
> If you secure a child safety seat with a safety
belt, the belt retractor lock on the safety belt
may need to be activated. Follow the instruc-
tions from the child safety seat manufacturer.
> When a vehicle passenger has fastened a safety
belt, the belt retractor lock should not be acti-
vated. If the belt retractor lock has been acti-
vated unexpectedly, deactivate it.
Deactivating or activating the belt retractor lock
=> page 79.
Safety belt retractor
The safety belts are equipped with an automatic
belt retractor. This automatic retractor allows the
safety belt to be pulled all the way out when the
belt is pulled slowly. However, the automatic re-
tractor locks during sudden braking maneuvers.
It also locks the belts when accelerating, driving
uphill, and driving around curves.
Belt force limiter
Safety belts with belt force limiters reduce the
force placed on the body by the safety belts dur-
ing acollision.
Safety belt pretensioners
In certain driving situations, safety belts may be
tightened with reversible belt tensioners when
you start driving. If the safety belt is too loose, it
will be tightened so that the belt will rest closer
to the body.
In some collisions, pyrotechnic belt tensioners
may secure the safety belts so that they cannot
loosen. This reduces forward movement by the
vehicle passengers.

ZA\ WARNING
The pyrotechnic system can only provide pro-
tection during one collision. If the pyrotechnic |>

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