| 1 | Fuse for supplying power to the DLC, ECM and fuel pump control unit connectors (for SAHS, CDAA/CDAB, CCZA, CDVA engines), 7.5A |
| 2 | Fuse for ABS/ESP control unit, ESP/TCS switch, tire pressure monitoring system switch, L/V brake lights, 5A |
| 3 | Fuse for the SRS control unit and K / L of the front passenger airbag status, 5A |
| 4 | Fuse for engine oil level/temperature sensor, reversing lights, high pressure and air quality sensors (for climate system), preparation for telephone No. 1 and interior rear-view mirror with automatic dimming, 5A |
| 5 | Fuse 1) cornering light/headlight range control unit, park assist/parking assist control unit (for models with xenon headlights), or 2) electric motors / headlight range control and control unit for parking assistance / park assist (for models with halogen headlights), 5A |
| 6 | Fuse for instrument cluster, diagnostic interface, power steering control unit, DSG and all-wheel drive control unit, 5A |
| 7 | Air mass meter and PCV heating resistor fuse, 10A |
| 8 | Trailer detection unit fuse, 5A |
| 9 | Climatic fan relay fuse, 5A |
| 10 | Fuse block ignition left xenon lamp, 10A |
| 11 | Fuse block ignition right xenon lamp, 10A |
| 12 | Not used |
| 13 | Fuse for outdoor light switch, DLC voltage supply, rain / light sensor, rear seat heating relay and digital clock, 7.5A |
| 14 | Power supply fuse (single lock function), 15A |
| 15 | Power supply fuse (interior, luggage compartment and glove box lighting functions), 7.5A |
| 16 | Fuse for the climate system unit and the remote control receiver for the auxiliary heater, 7.5A |
| 17-19 | Not used |
| 20 | KESSY control box fuse, 5A |
| 21 | Fuse for the control unit of the electronic steering column lock, 7.5A |
| 22 | Climatronic climate control fan control unit fuse, 40A |
| 23 | Fuse for control units in front doors (power window and single lock functions), 30A |
| 24 | DSG control unit fuse, 5A |
| 25 | Heated rear window fuse and auxiliary heater relay (with climate system), 30A |
| 26 | Fuse for the left lamp in the luggage compartment and socket No. 2 12 Volt (station wagon models), 25A |
| 27 | Fuse: 1) fuel pump control unit (SAHS, CDAA/CDAB, CCZA, CDVA engines), 15A, or 2) main fuel pump and auxiliary heater fuel pump relay (for diesel models - except for CFFB, CLJA and CFGB engines), 15A, or 3) main fuel pump relay, auxiliary heater fuel pump and auxiliary fuel pump relay (CFFB, CLJA and CFGB motors), 20A |
| 28 | Fuse for the tailgate control unit, 30A |
| 29 | Audio preparation fuse, 5A |
| 30,31 | Not used |
| 32 | Fuse for control units in the rear doors (power window and single lock functions), 30A |
| 33 | Fuse for the control unit for the top hatch cover and its curtain, 25A |
| 34 | Fuse for interior volume sensor and anti-theft alarm siren, 5A |
| 35 | Fuse for front and rear sockets 12 Volt, 25A |
| 36 | Headlight washer relay fuse, 20A |
| 37/38 | Fuses for the control unit for heating the front / rear seats, 20A |
| 39 | Not used |
| 40 | Fan fuse of the Climatic system, 40A |
| 41 | Rear window wiper motor fuse, 10A |
| 42 | Outdoor light switch fuse, 5A |
| 43/44/45 | Trailer Detection Unit Fuses, 15/20/15A |
| 46 | Fuse for heating the windshield washer nozzles and the rear seat heating control unit, 5A |
| 47-49 | Not used |
2a Fuses maxi "SA" in holder A on the mounting block in the engine compartment (except 3.6 l models)
SA1 Generator fuse with voltage regulator, 200A
SA2 Electromechanical power steering fuse, 80A
SA3 Radiator fan fuse, 50A
SA4 Fuse for auxiliary heater RTS, 80A
SA5 Interior equipment power fuse, 80A
SA6 Fuse for auxiliary heater RTS, 40A
SA7 Not used
2b Fuses maxi "SA" in holder A on the mounting block in the engine compartment (3.6 l models)
SA1 Generator fuse with voltage regulator, 200A
SA2 Electromechanical power steering fuse, 80A
SA3 Radiator fan fuse, 50A
SA4 Heated windshield fuse, 50A
SA5 Interior equipment power fuse, 80A
SA6, SA7 Not used
A,L,M Terminal 30 input
2s Relay in the holder under the mounting block in the engine compartment
1 Heated windshield relay
2 Preheat control unit
Behind Relay and fuse mounting block B "SB" in the engine compartment (except 3.6 l models)
R1 Relay for supplying voltage to the ECM Motronic, or the relay for the direct injection system of diesel models
R2 Voltage supply relay for engine parts, or auxiliary water pump relay, or jumper
SB1 Not used
SB2 Control box fuse "Mechatronic" DSG, 30A
SB3 Fuse for onboard power control unit, 5A
SB4 ESP control unit fuse MK60EC, 20A
SB5 Control box fuse "Mechatronic" DSG, 15A
SB6 Fuse for the control unit in the instrument cluster, steering column electronics control unit and windshield heating, 5A
SB7 Power relay fuse terminal 15, 40A
SB8 Fuse for the audio unit, or audio / navigation system and TV receiver 15A
SB9 Fuse for the control unit of the control electronics of the mobile phone, 5A
SB10 ECM fuse (SAHS engine and diesel engines - 5A, CDAA / CDAB and CCZA engines - 10A)
SB11 Fuse for auxiliary heater control unit, 20A
SB12 Diagnostic interface fuse, 5A
SB13 ECM fuse, 15A (for petrol models) or 30A (for diesel models)
SB14 Ignition fuse (SAHS, CDAA/CDAB and CCZA engines) or engine electronics (CAYC, CFFB, CLJA and CFGB engines), 20A
SB15 Fuse 1) lambda probes (SAHS engine, 10A), or 2) fuel pump relay, additional fuel pump relay, preheat control unit, RTS auxiliary heater (diesel models, 5A)
SB16 Fuse for onboard power control unit, 30A
SB17 Horn fuse, 15A
SB18 Fuse for digital audio control unit, 30A
SB19 Windshield wiper motor fuse, 30A
SB20 Fuse 1) electronics for CDAA/CDAB and CCZA engines (20A), or 2) coolant circulation pump for SAHS engine (10A)
SB21 Lambda probe fuse (CDAA/CDAB and CCZA motors - 15A, BLS, CAYC, CFFB and CFGB motors - 10A)
SB22 Clutch position sensor fuse, 5A
SB23 Fuse 1) SAHS engine electronics (15A), or 2) coolant circulation pump for CDAA/CDAB and CCZA engines (5A), or 3) engine electronics, MAF sensor and heating resistor relay for diesel engines (10A)
SB24 Fuse for engine electronics, radiator fan control unit, 10A
SB25 Fuse for ABS control unit MK70 or ESP control unit MK6EC, 40A
SB26 Fuse for onboard power control unit, 30A
SB27 Preheat control unit fuse for diesel models, 50A
SB28 Heated windshield fuse, 50A
SB29 Fuse for supplying voltage to components in the cabin, 50A
SB30 Terminal X unload relay fuse, 50A
3b Relay and fuse box B "SB" in the engine compartment (3.6 l models)
R1 Voltage supply relay for ECM Motronic
R2 Auxiliary coolant pump relay
R3 Not used
R4 Power supply relay for engine compartment components
SB1 Fuse for onboard power control unit, 30A
SB2 ESP control unit fuse MK60EC, 20A
SB3,SB4 Not used
SB5 Horn fuse, 15A
SB6-SB8 Not used
SB9 Engine electronics fuse, 10A
SB 10 Not used
SB11,SB12 Lambda probe fuses, 10A
SB 13 Control box fuse "Mechatronic" DSG, 15A
SB 14 Not used
SB15 Coolant circulation pump fuse, 10A
SB16 Not used
SB17 Fuse for steering column electronics control unit, instrument cluster and windshield heating, 5A
SB18 Fuse for digital audio control unit, 30A
SB19 Fuse for the audio unit, or audio / navigation system and TV receiver 15A
SB20 Fuse for the control unit of the control electronics of the mobile phone, 5A
SB21,SB22 Not used
SB23 ECM and engine electronics fuse, 10A
SB24 Diagnostic interface fuse, 5A
SB25,SB26 Not used
SB27 Engine electronics fuse, 15A
SB28 ECM fuse, 15A
SB29 Engine electronics fuse, 5A
SB30 Fuse for auxiliary heater control unit, 20A
SB31 Windshield wiper motor fuse, 30A
SB32-SB37 Not used
SB38 Radiator fan control unit fuse, 10A
SB39 Clutch position sensor fuse, 5A
SB40, SB41 Not used
SB42 Engine electronics fuse, 5A
SB43 Ignition system fuse, 30A
SB44-SB46 Not used
SB47 Fuse for onboard power control unit, 30A
SB48 Fuse for ABS control unit MK70 or ESP control unit MK6EC, 40A
SB49 Power supply relay fuse terminal 15, 40A
SB50, SB51 Not used
SB52 Terminal X unload relay fuse, 40A
SB53 Fuse for supplying voltage to components in the cabin, 50A
SB54 Not used
4a Maxi SD fuses in the mounting block on the battery in the luggage compartment (3.6 l models)
SD1/SD2 Voltage supply fuse to the mounting block in the engine compartment, 150/80A
SD3 Fuse for supplying voltage to components in the cabin, 50A
H253 Battery emergency shutdown igniter
4b Fuse S287 (5A) on-board power supply, next to the battery in the luggage compartment (3.6 l models)
5a Fuse (IN) and relay (1-5) in the holder under the block "J519"
1 Voltage supply relay terminal 15
2 Heated rear window relay
3 Voltage supply relay terminal 50
4 Fuel pump relay
5 Terminal X unload relay
B Thermal fuse No. 1 driver's seat adjustment, 30A
5b Relay in holder above unit "J519"
1 Low heat output switch or fresh air supply switch (for climate system)
2.1 Coolant circulation pump relay or auxiliary heater fuel pump relay or heating resistor relay
2.2 Auxiliary heater control relay
3 High heat dissipation relay
4.1 Additional fuel pump relay or heating resistor relay
4.2 Not used
5.1 Headlight washer relay
5.2 2-tone horn relay