Miscellaneous situations
276
Replace a blown fuse
Fig. 188
Image of a blown fuse.
Preparations
•
Switch off the ignition, lights and all electrical
equipment.
•
Open the corresponding fuse box
.
Recognise a blown fuse
A blown fuse can be recognised if the metal
strip is melted
.
•
Point a lamp at the fuse to see if it has blown.
To replace a fuse
•
Remove the fuse.
•
Replace the blown fuse by one with an
iden-
tical
amperage rating (same colour and mark-
ings) and
identical
size.
•
Replace the cover again or close the fuse box
lid.
Fuse placement
Fuses in the vehicle interior
No.
Consumers/Amps
2
Airbag control unit
15
4
Front camera
7.5
5
On-board network control unit
25
6
On-board network control unit
30
7
Seat heating control unit
30
8
Sunroof
15
9
Rear left window control / left
hand door control unit
30
13
On-board network control unit
40
14
Digital sound amplifier
30
17
Exterior mirrors / Park assist
control unit / Blind spot con-
trol unit
5
No.
Consumers/Amps
18
Access and start system /
Steering column locking / Anti-
theft protection control unit
5
19
Instrument cluster / Navigation
system OCU4
5
20
Transmission and reception
stabilisation control unit / Mo-
bile interface / Media device
interface
7.5
21
Top view camera
7.5
22
Motor control unit
10
23
Internet access control unit
5
25
Driver’s seat belt
25
26
Right rear window control
unit / Right-hand door control
unit
30
27
Passenger seat belt
25
28
Rescue and high-voltage sys-
tem manual disconnection
point. Identified by a yellow la-
bel
10
30
ICAS3 control unit
25
32
On-board network control unit
25
34
Heating and air-conditioning
control unit
15
36
Fan
40
