Audi A4 2023 - Page 280

Fuses and bulbs
Color Current rating
in amps
Light green 30
Teal (35
Orange \4o
Red (wide) ~|50
ZX WARNING
Do not repair fuses and never replace a blown
fuse with one that has a higher amp rating.
This can cause damage to the electrical sys-
tem and increases the risk of fire.
Ifa 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 Facility.
©
Tos
|
Some
of
the
equipment
listed
in
the
following
Fuse
panel
(@)
(brown)
tables applies only to certain model versions No. |Equipment
or certain optional equipment.
Fig. 184 Front passenger's footwell (right-hand drive vehi-
cle): fuse panel with plastic clip
Catalytic converter heating
2. |Engine components
Fuse assignment - footwell
Exhaust doors, fuel injectors, air intake,
motor heating
Vacuum pump, hot water pump, NOx sen-
4 |sor, particulate sensor, biodiesel sensor,
exhaust doors
Brake light sensor
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 starter
generator, 48 V water pump
10 |Oil pressure sensor, oil temperature sensor
n |Clutch position sensor, 48 V starter gener-
ator, water pump, 12 V starter generator
12 |Engine valves, engine mount
r's footwell (left-hand drive vehicle): fuse 13 | Engine cooling >
panel with plastic clip
278