Fuses in the engine compartment
Fig.221 In the engine compartment: lid of the
fuse box.
To open the engine compartment fuse box
●
Raise the bonnet ››› on page338.
●
Press the locking tabs to unlock the fuse box
cover ›››Fig.221.
●
Then lift the cover out.
●
To fit the cover, place it on the fuse box. Push
the locking tabs down until they click audibly
into place.
Replace a blown fuse
Fig.222 Image of a blown fuse.
Preparations
●
Switch o the ignition, lights and all electrical
equipment.
●
Open the corresponding fuse box
›››page334, ›››page335.
Recognise a blown fuse
A blown fuse can be recognised if the metal
strip is melted ›››Fig.222.
●
Point a torch at the fuse to see if it has blown.
To replace a fuse
●
Remove the fuse.
●
Replace the blown fuse with one with an
identical amperage rating (same colour and
markings) and identical size.
●
Replace the cover again or close the fuse box
lid.
Fuse placement
Fuses in the vehicle interior
No. Consumers/Amps
3 Trailer 25
4 SCR, Adblue® 30
5 Automatic gearbox lever 25
6 Interior light 30
8 Sunroof 20
7 Heated seats 30
9 Left door 30
11 Trailer 15
12 Right lights 40
13 Central locking 40
14 External Ethernet Amplifier 30
16 Airbag 7.5
18 KESSY 7.5
19 Instrument cluster 7.5