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MAINTENANCE -> Fuses for Your Citroen C6 4 Door Second Generation (2016-2023)

FUSES  
DASHBOARD  
FUSEBOXES  
There are two fuseboxes under the dashboard, one in  
the engine compartment and another in the boot under  
the left hand wing trim.  
Box B  
IV  
Dashboard fuses  
To access the fuses under dashboard:  
1- Open the storage cover as wide as possible  
without forcing.  
2- To be able to open the cover to the maximum, pull  
it on the right hand side.  
3- Remove the protective trim located between the  
fuses and the storage cover to access the fuses.  
REPLACING A FUSE  
Before replacing a fuse, you should ascertain the cause  
of the fault and have it remedied. The numbers of the  
fuses are indicated on the fusebox.  
Replace the fuse that has blown with one of the  
same rating (same colour).  
Use the special pliers A placed on the ap close to the  
fuseboxes. The ap also has spare fuses available.  
Good  
Bad  
Pliers A  
Box B  
127  
TABLE OF FUSES  
DASHBOARD FUSES (BOX B)  
IV  
Ref.  
G 29  
G 30  
G 31  
G 32  
G 33  
G 34  
G 35  
G 36  
G 37  
G 38  
G 39  
G 40  
Rating  
5 A  
Function  
Deation detection – Changer for 6 CDs  
Diagnostic socket  
5 A  
5 A  
Telematics according to destination  
Amplier  
25 A  
10 A  
15 A  
15 A  
15 A  
Hydraulic suspension system  
Automatic gearbox  
Front passenger’s heated seat  
Driver’s heated seat  
30 A  
Driver’s electric seat  
30 A  
Passenger’s electric seat  
128  
TABLE OF FUSES  
DASHBOARD FUSES (BOX C)  
IV  
Ref.  
Rating  
Function  
F 1  
F 2  
F 3  
5 A  
Airbags  
Braking system – Active bonnet – Cruise contol/speed limiter – Photochromic rear view mirror – Diagnostic socket –  
Multifunction screen inclination motor  
F 4  
10 A  
F 5  
F 6  
30 A  
30 A  
5 A  
Front window – Sun roof  
Rear window  
F 7  
Sun visor lighting – Glove box lighting – Interior lamps – Rear cigar-lighter  
F 8  
20 A  
30 A  
15 A  
15 A  
Controls at the steering wheel – Display – Opening of windows (Micro-descent) – Alarm – Radio  
F 9  
Front cigar-lighter  
F 10  
F 11  
Boot relay unit – Trailer relay unit  
Steering lock  
Driver’s and front passenger’s seat belt warning lamp – Opening of windows (Micro-descent) – Electric seats – Parking  
assistance – Audio system JBL  
F 12  
F 13  
F 14  
15 A  
5 A  
Active bonnet – Rain and brightness sensor – Windscreen wiper – Engine relay unit supply  
®
Lane Departure Warning System – Air conditioning – Instrument panel – Head-up display – Airbags – Bluetooth  
(Hands-free kit) – BHI relay  
15 A  
F 15  
F 16  
F 17  
30 A  
SHUNT  
40 A  
Central locking – Child safety  
129  
Ventilation  
FUSES  
UNDER THE BONNET  
FUSES UNDER THE BONNET  
Ref.  
F 1  
Rating  
20 A  
Function  
Engine ECU – Cooling fan  
Horn  
IV  
F 2  
15 A  
F 3  
10 A  
Screen wash pump  
Headlamp wash  
F 4  
20 A  
F 5  
15 A  
Preheating – Injection (Diesel)  
F 6  
F 7  
F 8  
F 9  
10 A  
10 A  
20 A  
10 A  
Braking system  
Automatic gearbox  
Starter  
FUSEBOX  
To access the fusebox in the engine  
compartment, undo each screw a  
1/4 turn.  
After a repair, take care to reclose  
the cover.  
Active bonnet – Xenon dual function directional headlamps  
Injectors – Ignition coil – Engine  
ECU – Fuel supply (Diesel)  
F 10  
30 A  
F 11  
F 12  
F 13  
F 14  
40 A  
30 A  
40 A  
Air conditioning (Blower)  
Windscreen wiper  
BSI  
All work on the MAXI fuses, located in the fuseboxes, which  
provide additional protection, must be done by a CITROËN dealer  
or a qualied workshop.  
130  
FUSES IN THE BOOT  
1
2
3
4
5
IV  
G36  
G37  
G38  
G39  
G40  
FUSEBOX  
Rating  
Function  
To access the fusebox located  
under the left hand wing trim:  
1. Move aside the trim on the  
LH side. See "12 V battery:  
Changing the battery".  
2. Move aside the electrical cables  
connecting to the fusebox.  
3. Open the fusebox.  
F 1  
F 2  
F 3  
F 4  
F 5  
15 A  
Fuel ap  
15 A  
40 A  
Speed-sensitive rear spoiler (deector)  
Heated rear screen  
G 36  
G 37  
G 38  
15 A/25 A  
15 A/25 A  
30 A  
Rear LH electric heated seat (Pack Lounge)/Benchseat  
Rear RH electric heated seat (Pack Lounge)/Benchseat  
Rear electric seat adjustments (Pack Lounge)  
G 39  
G 40  
30 A  
25 A  
Cigar-lighter – Rear accessory socket  
Electric parking brake  
131