Mercedes-Benz A-Class W168 (1997-2004) – fuse box
Mercedes-Benz A-Class w168 (1997-2004) – fuse box diagram
Year of production: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004.
The cigarette lighter fuse (power socket) on the Mercedes A-Class w168 (1997-2004) is fuse 12 in the fuse box.
Fuse box
| Number | Description | Amperes [A] |
| 1 | Petrol engine:
Control module; ISC (Idle Speed Adjustment); AGR-Ventil; Lambda heater 1; Lambda heater 2; Diagnostic socket; Cruise control; Secondary air injection relay; Secondary air injection valve; Shut-off valve. |
20 |
| Diesel engine:
Diesel control module; Wastegate actuator; Throttle switch valve; Exhaust gas recirculation pressure valve; Catalyst three-way temperature sensor. |
10 | |
| 2 | Gasoline and diesel engine control module;
Ignition coils; Injection valves; FP relay module (coil); Electronic accelerator; Starter lockout relay. |
25 |
| 3 | Electric fan (engine cooling);
Electric fan (engine cooling) with air conditioning. |
30 40 |
| 4 | Engine control module | 7.5 |
| 5 | Automatic clutch | 40 |
| 6 | FP relay module (petrol) | 30 |
| 7 | Light module | 40 |
| 8 | Starter relay | 30 |
| 9 | Wiper motor | 40 |
| 10 | Rear wiper | 20 |
| Laminated roof | 40 | |
| 11 | Combination switch(wiper control, headlight interrupter,
windshield washer pump (actuation)); RNS (Radio Navigation System). |
15 |
| 12 | Cigarette lighter;
Glove box lighting; Radio; CD changer, 12V socket in the luggage compartment |
30 |
| 13 | Left windscreen orelectric windshield with force limiter.
Right windscreen |
30 7.5 30 |
| 14 * | Instrument cluster (time functions), wipe / wash pump relay,
mobile phone |
15 10 |
| 15 | Airbag control module;
ACSR sensor (automatic child seat recognition); Side airbag sensor; |
10 |
| 16 | Outside rearview mirror adjustment;
Outside rearview mirror heater; Parktronic. |
15 |
| 17 | A fanfare horn | 15 |
| 18 | Instrument cluster;
Transponder and RFL (radio frequency lock); Engine electronics relay; Fan relay. |
10 |
| 19 | Trailer coupling | 25 |
| 20 | Trailer coupling | 15 |
| 21 | Trailer coupling | 15 |
| 22 | Sound system | 25 |
| 23 | Cosmetic mirror illumination | 7.5 |
| 24 | Not assigned | |
| 25 | Not assigned | |
| 26 | Not assigned | |
| 27 | Not assigned | |
| 28 | Instrument clusterExcessive force limiter. | 10 |
| 29 | Central lock;
Seat occupancy recognition unit. |
15 |
| 30 | DAS transponder (Drive Authorization System) iRFL (radio frequency blocking),
electric instrument cluster |
7.5 |
| 31 | Rear window defroster | 25 |
| 32 | Portable telephone;
Radio or RNS (Radio Navigation System); CD changer; Front dome lamp; Rear dome lamp. |
15 |
| 33 | Left windscreen;
Right windscreen. |
30 |
| 34 | Heater / frost protection(Diesel) | 30 |
| 35 | ATA control module2x light relay,
siren |
10 |
| 36 | Front heated seats | 25 |
| 37 | VGS program selection lever(fully integrated gearbox control)
coolant circulation pump with heating support (diesel) |
10 |
| 38 | A / C control module (A / C compressor);
Mixture recirculation flap stepper motor; Internal sensor blower; Heated windshield washer nozzle. |
10 |
| 39 | Light module;
Reversing lamp; Manual gearbox; Automatic clutch; VGS reversing lamp (fully integrated gearbox control) |
7.5 |
| 40 | Left, right and center stop lamp(ABS brake signal);
Steering angle sensor. |
10 |
| 41 | Air conditioning control module;
Diagnostic socket. |
10 |
| 42 | Left rear window;
Right rear window. |
30 |
| 43 | ESP (Electronic Stability Program);
Brake switch; Break contact. |
15 |
| 44 | VGS control module(fully integrated gearbox control)
or automatic clutch |
10 |
| 45 | Internal blower orair conditioning internal blower | 30 |
| 46 | Central fuse protection | 80 |
| 47 | Power steering pump | 60 |
| 48 | Preglow control module (diesel) | 60 |
| Secondary Air Injection (AIR) (Petrol) | 30 | |
| * The fuse f14 has been increased from 10 to 15 amps asfuse 14 for wipe / washer pump relay
at the end of the chassis number 033 655. The chassis end number 033 654 belongs to use only a 10 A fuse. |
||
Light module fuse box
| Number | Description | Amperes [A] |
| 1 | Left low beam | 7.5 |
| 2 | Right low beam | 7.5 |
| 3 | Left high beam;
Right high beam; High beam indicator light (instrument cluster). |
15 |
| 4 | Left side lamp;
Left rear lamp. |
7.5 |
| 5 | Right side light;
Right rear light; 58K instrument cluster; Number plate lighting. |
15 |
| 6 | Left and right fog light;
Left rear fog lamp. |
15 |