Fuses and relays Volkswagen Passat B6 CC, 2005 - 2010

Volkswagen Passat B6 introduces the 6th generation of the trade wind range. Produced in 2005, 2006, 2007, 2008, 2009 and 2010 with both gasoline and diesel engines with sedan and station wagon bodies. The 4-door coupe based on the Passat B6 represents a separate model called the Passat CC and was produced from 2008 to 2015. In this article we will present a description of the Volkswagen Passat b6 (CC) fuse blocks and relays with diagrams and photographs. Separately, we will highlight the fuse responsible for the cigarette lighter.

General arrangement of blocks


1 - Passenger side instrument panel fuse box
2 - Block next to the battery
3 - Block behind the luggage compartment trim
4 - Driver's side instrument panel fuse box
5- Relay blocks
6 - Fuse and relay box under the hood
7 - Main fuse box

In the passenger compartment

Driver side fuse box


It is located in the left end of the instrument panel, behind the protective cover.

Diagram
Type 1 - Used primarily until April 2008.
Description
1 10A Diagnostic connector
2 5A ASR and ESP off key, AUTO HOLD button
3 5A Power steering control unit
4 5A Brake light switch
5 10A Headlamp leveling adjuster, Headlamp leveling control motor, Left headlight control unit
6 5A Trailer recognition control unit
7 5A Instrument Cluster Control Unit, Data Bus Diagnostic Interface
8 5A Rear window blind switch (up to May 2005), Garage door opener control panel (up to May 2005), Rear blind control unit (up to May 2005), Electrochromic interior rearview mirror
9 10A All-wheel drive control unit
10 5A Motronic Power Relay, Engine Control Unit
11 5A Emergency data logger key, Mirror with taximeter, Tachograph
12 10A Driver's door control unit, Rear right door control unit (from May 2006)
13 10A Light switch, diagnostic connector
14 5A Electronic steering column lock control unit
15 5A Onboard supply control unit, front courtesy lamp
16 10A Electronic ignition lock
17 10A Transceiver module 1 of the interior monitoring system or additional heater, Rain and light sensor, Vehicle tilt sensor, Alarm siren
18 Not used
19 Not used
20 Not used
21 Not used
22 10A Air mass meter 5A Electric fuel pump relay 2
23 10A Heating resistor for crankcase ventilation (version for countries with cold climates)
24 5 / 20A Reversing light switch, multifunction switch, automatic gearbox control unit, DSG gearbox mechatronic unit
25 10A Injectors (up to November 2005), 10A Control panel for the garage door opener system (up to April 2006)
26 10A Rear window blind switch (from May 2005), Rear blind control unit (from May 2005)
27 5A Fresh air blower relay, Climatronic control unit
28 20A Trailer recognition control unit (from May 2006)
29 20A Trailer recognition control unit (rear left side light, brake light, turn signal right / left) (up to April 2006), Electromechanical parking brake control unit (from May 2006)
30 15A Trailer detector control unit, Electromechanical parking brake control unit (from May 2006)
31 15 / 25A Trailer recognition control unit (up to April 2006), (from May 2006) Fuel pump control unit and its relay
32 30A Onboard supply control unit (heated rear window)
33 20A Sliding sunroof control unit
34 15A Booster fuel pump
35 25 / 30A Relay for headlight cleaning system, headlight washer pump
36 20A Relay for auxiliary heater operation (except for vehicles with Climatronic)
37 25A Front seat heating control unit
38 15A Trailer recognition control unit (from May 2006), Cigarette lighter (until April 2006), Rear cigarette lighter - (until April 2006)
39 5 / 40A Fresh air blower control unit (Climatronic), air conditioning control unit
40 5A Light switch
41 15A Cigarette lighter (from May 2006), Rear cigarette lighter (from May 2006), 40A Supply air fan and its relay (until April 2006),
42 15A Pump and electric motor for windscreen and rear window washers
43 20A Additional heater control unit
44 20A Relay for auxiliary heater operation
45 25A Socket 12V
46 5A Walkie Talkie Switch, Engine Start Button
47 15A Taximeter, connection points for additional equipment, pilot lamp for interior lighting
48 20A Charger connection point (only for police vehicles from May 2005)
49 Not used
Depending on the year of manufacture, a 38 or 41 15A fuse is responsible for the cigarette lighter.
Type 2 - The car produced since May 2008.
Description
1 10A Rear window blinds
2 5A ASR and ESP off button, AUTO HOLD button, ABS unit, Electromechanical parking brake control unit
3 5A Light switch, Brake light switch, Engine oil level and temperature sensor, Power steering control unit
4 5A Electronic damping control control unit, Trailer detection control unit, Adaptive lighting and headlight range control unit, Diagnostic connector
5 10A Dimmer for switches and instrument cluster illumination, Headlight range control, Left headlight control unit
6 10A All-wheel drive control unit
7 5A Instrument Cluster Control Unit, Data Bus Diagnostic Interface
8 10A Right headlight control unit, right headlight range control actuator
9 10A Airbag control unit, Seat occupied recognition control unit, Front passenger airbag deactivation warning lamp
10 10A Tiptronic switch, Air mass meter, Fuel pump control unit, Fuel pump control unit, Motronic power relay, Engine control unit
11 5A Emergency data logger key, Mirror with taximeter, Tachograph
12 10A Driver door control unit, front passenger door control unit
13 10A Light switch, diagnostic connector
14 10A Alarm Siren
15 5A Onboard supply control unit, front courtesy lamp
16 10A Electronic ignition lock, Electronic steering column lock control unit
17 5A Electromechanical parking brake button, ABS unit
18 10A Heating resistor for crankcase ventilation (version for countries with cold climates)
19 7.5A Adaptive cruise control control unit, Parking aid control unit, Lane departure warning control unit, Park assist control unit
20 5A Garage door opener control panel
21 10A Electrochromic interior rearview mirror, Seat heating switch, High pressure sensor, Air pollution sensor, Fresh air blower relay, Washer jets heating resistor, Air conditioning control unit, Voltage monitoring relay
22 20A Electromechanical parking brake control unit
23 15A Trailer recognition control unit
24 20A Electromechanical parking brake control unit
25 20A Trailer recognition control unit
26 15A Electronic damping control system control unit
27 15 / 20A Fuel pump relay
28 10A Rear door control unit, Convenience system central control unit
29 25A Rear seat heating control unit
30 20A Sliding sunroof control unit
31 30A Inverter with socket, 12V - 230V
32 30A Onboard supply control unit (heated rear window)
33 30A Headlight washer relay, Headlight washer pump
34 25A Front seat heating control unit
35 30A Rear door control unit
36 15A Switch for adjusting the lumbar support of the seat, Button for adjusting the angle of inclination of the seat cushion, Button for adjusting the position of the backrest
37 10A Magnetic field sensor for compass, Rain and light sensor, Vehicle tilt sensor, Rear view camera control unit, Climatronic control unit, Additional water heater radio signal receiving device, Voltage monitoring relay
38 40A Supply fan relay, Supply fan control unit, Climatronic
39 15A Multifunction switch (only for vehicles with 6-speed automatic transmission), Automatic transmission control unit, Reversing light switch, DSG gearbox mechatronic unit
40 15A Second battery charging relay, windscreen washer pump, rear window wiper motor
41 20A Cigarette lighter
42 15A Socket 12V
43 20A Additional heater control unit (only with a second battery)
44 30A Driver and passenger door control unit
45 20А Relay for operation in the autonomous heater mode (only in the presence of a second battery)
46 Not used
47 10A Telephone transceiver (only vehicles with start-stop system)
48 5A Control unit in the instrument cluster (only vehicles with start-stop system)
49 Not used
In this version, fuse number 41, 20A, is responsible for the cigarette lighter. And for additional sockets - 42 by 15A.

Passenger side fuse box

Located in the right end of the dashboard, just like the left, it is covered with a protective cover.

Photo & Diagram (Type 1 - Used primarily until April 2008)
Amps / Description
1 5A Magnetic field sensor for compass (only vehicles from May 2005)
2 5A Electromechanical parking brake control unit, ABS control unit
3 5A Magnetic field sensor for compass (only vehicles up to April 2006), parking aid control unit
4 5A Adaptive cruise control control unit
5 10A Right headlight control unit (only for headlights with discharge lamps)
6 5A Tiptronic switch
7 5A Control unit for adaptive lighting and headlight range control (only for headlights with discharge lamps)
8 5A High pressure sensor, Engine oil level and temperature sensor
9 10A Front passenger airbag deactivation warning lamp, Airbag control unit, Seat occupied recognition control unit
10 5A Fuel pump control unit
11 Not used
12 10A Front passenger door control unit, Rear right door control unit (only vehicles up to April 2006)
13 10A Parking aid control unit (only vehicles up to April 2006)
14 5A Rear view camera control unit (only vehicles from November 2007)
15 5A Climatronic control unit, air conditioning control unit
16 5A Tiptronic switch
17 5A Electromechanical parking brake warning lamp, ABS control unit
18 Not used
19 Not used
20 Not used
21 Not used
22 30A Inverter with socket, 12V - 230V
23 30A Rear door control unit
24 30A Rear left door closer control unit (Variant)
25 30A Rear right door closer control unit (Variant)
26 Not used
27 25A Rear seat heating control unit
28 15A Fuel pump control unit (only vehicles up to April 2006)
29 30A Driver and passenger door control unit
30 20A Electromechanical parking brake control unit (only vehicles up to April 2006), Central control unit for the convenience system (only vehicles from May 2006 to October 2006)
31 20A Electromechanical parking brake control unit (only vehicles up to April 2006) 15A Fuel pump control unit
32 Not used
33 20A 12 V socket (only vehicles up to April 2006)
34 15A Fuel pump control unit
35 20A Cigarette lighter (only vehicles up to April 2006)
36 Not used
37 Not used
38 15A 12 V socket (only vehicles from May 2006)
39 10A Seat heating regulator, Climatronic control unit, Second battery charging relay, Washer jet heater
40 5A Emergency data logger (only vehicles made by taxi up to May 2005)
41 15A Taximeter, Mirror with taximeter, Key illumination lamp when the alarm is activated, Connection point in the glove box and luggage compartment
42 20A Connection point in the glove box (only vehicles made by taxi up to May 2005)
43 5A Taxi alarm remote control unit, connection point in glove box and luggage compartment
44 10A Taxi Alarm Remote Control Unit, 12V Socket
Diagram (Type 2 - Used on cars since May 2008)
Amps / Description
1 30A Luggage compartment lid control unit 2 (Variant only)
2 30A Trunk lid control unit (Variant only)
3 Not used
4 Not used
5 Reserved for special vehicles
6 Reserved for special vehicles
7 Reserved for special vehicles
8 Reserved for special vehicles
9 Reserved for special vehicles
10 Not used
11 Not used
12 Not used

Relay blocks


They are located under the dashboard on the driver's side. The onboard power supply control unit is also located there.

Diagram
Description
B1 Relay for energizing terminal 15, (460)
B2 Free
B3 Free
B4 Relay for energizing terminal 30, (449)
B5 Heated rear window relay, (53)
B6 Double Horn Relay, (449)
B7 Double washer pump relay # 1, (404)
B8 Double washer pump relay # 1, (404)
B9 Terminal X relay, (460)


An additional relay holder is attached to the onboard power supply control unit. On vehicles with heated seats, this block is fitted with bimetallic thermal fuses for the heating elements.


Digram & Description
1 - Auxiliary heater relay, (53)
2 - Free
3 - Fresh air blower relay, (404)
4 - Free
5 - Fuel pump relay # 2, (404)
6 - Headlight washer relay, (53)
7- Voltage supply relay terminal 50, (433)
A - Reserve
B - Reserve
C - Thermal fuse No. 1 (30 A) for adjusting the position of the driver's seat
D - Thermal fuse No. 2 (30 A) for adjusting the position of the driver's seat

Under the hood


The fuse and relay box is located on the left side of the engine compartment and is divided into 2 sections: the mounting block and the high power main fuse section.

Photo & Diagram (Type 1)
Amps & Description
1 5 / 15A Automatic gearbox control unit, DSG mechatronic unit
2 30A ABS control unit
3 20A Convenience system central control unit (up to April 2006), Trailer recognition control unit (from May 2006)
4 5A Onboard supply control unit
5 20A Buzzer
6 20A Ignition coils with output stages
7 15A Fuel pressure regulator, 5A Clutch pedal position sensor
8 10A Radiator fan control unit, Timing valve, Ejection pump valve, Intake manifold flap valve
9 5A Circulation pump relay
10 10A Power relay 2 Motronic, lambda probe heating element
11 25 / 30A Engine control unit
12 Not used
13 Not used
14 Not used
15 10A Circulation pump
16 5A Steering column control unit
17 5A Instrument cluster control unit
18 30A Amplifier, Control unit for special vehicles
19 15 / 20A Head unit, Control unit with display for radio navigation system
20 20A Mobile phone, TV, digital satellite
21 10A TV Tuner, Digital Satellite Radio Tuner
22 7.5A Multimedia system control unit
23 10A Radiator fan control unit, 5A Magnetic field sensor for compass
24 5 / 10A Data bus diagnostic interface
25 Not used
26 10A Engine control unit, Motronic power relay
27 Not used
28 Not used
29 Not used
30 20A Additional heater control unit
31 30A Wiper motor control unit
32 10A boost pressure valve
33 15A Fuel pressure regulator, Lambda probe heating element
34 Not used
35 20A Relay for auxiliary heater operation
36 Not used
37 Not used
38 Not used
39 Not used
40 Not used
41 Not used
42 Not used
43 Not used
44 10A Diagnostic pump of the fuel system
45 10A Lambda Sensor
46 10A Heating element for lambda probe 1 after catalyst
47 40A Onboard supply control unit, dipped headlights, side lights
48 40A Onboard supply control unit, dipped headlights, side lights
49 Onboard supply control unit -J519- (supply for terminal 15)
50 60A Second battery charging relay
51 Not used
52 60A Heated windshield element
53 50A Onboard supply control unit, left fuse box
54 50A E / motor for additional air supply, Glow plug relay
Relay
A1 - Voltage supply relay terminals 30., A2 - A4 - reserve
Photo & Diagram (Type 2)
Amps & Description
1 7.5A Multimedia system control unit
2 30A ABS control unit
3 20A Horn, onboard supply control unit
4 20A Central control unit for convenience system (up to April 2006), 25A Control unit for trailer recognition system (from May 2006)
5 5A Control unit for battery monitoring, Onboard supply control unit
6 5A Automatic transmission control unit, 15A DSG mechatronic unit
7 15A Control unit with display for TV and radio navigation system, Head unit, Control unit with display for radio navigation system, 30A Voltage stabilizer
8 30A DSG gearbox mechatronic unit
9 5A Steering column control unit
10 20A Fuel pump relay (only with diesel engines), Glow plug control unit, Ignition coils with output stage (cylinders 1 - 4)
11 5A Control unit in the instrument cluster (only vehicles with start-stop system)
12 5A Control unit for control electronics of a mobile phone, Antenna, TV tuner, Digital satellite.
13 10A Power relay Motronic, Power relay cl. 30, Engine control unit
14 25 / 30A Engine control unit
15 5 / 10A Data bus diagnostic interface
16 5A Secondary air pump relay, 10A Exhaust gas recirculation valve, Solenoid valve for boost pressure limitation, Lambda probe heater
17 10A Fuel tank shut-off valve, 40A Low heating power relay (from November 2006)
18 5A Heating relay, 10A Coolant circulation pump after engine shutdown, 30A Control unit for reducing agent heating system
19 30A Amplifier
20 5A Additional fuel pump relay, Radiator fan control unit, Glow plug control unit, 10A Clutch pedal position sensor, Variable valve timing valve 1, 15A Fuel pressure regulator
21 20A Additional heater control unit
22 30A Wiper motor control unit
23 5A Magnetic field sensor for compass, Glow plug control unit, 10A Electronically controlled engine cooling thermostat, Radiator fan control unit, Air / intake flap motor, Heating element lambda probe, Timing and manifold valve
24 10 / 15A Nitrogen oxide emission sensor control unit, Lambda probe heater
25 40A Onboard supply control unit, Dipped beam, High beam, Dimensions
26 40A Onboard supply control unit, Dipped beam, High beam, Dimensions
27 60A Heated windshield element
28 40 / 50A Secondary air pump motor, Glow plug control unit
29 50A Onboard supply control unit, Contact unload relay X
30 50A Onboard supply control unit

Power fuse panel

It consists of high power fuses in the form of fusible links.

Diagram
Amps & Description
Type 1
1 150 / 180A - Generator
2 80A Electric motor for electric power steering
3 50 / 80A Radiator fan control unit
4 80 / 100A Thermal fuse 1 seat adjustment, Fuse box left / right
5 80A Right Fuse Box (up to April 2008), Driver's Seat Adjustment Thermal Fuse 1
6 80 / 100A Fuse box left / right
7 40A ABS control unit
Type 2
1 150A - Generator
2 80A Electric motor for electric power steering
3 50 / 80A Radiator fan control unit
4 60A Thermal Fuse 1 Seat Adjustment, Left / Right Fuse Box
5 60 / 80A Thermal fuse 1 for seat adjustment, Fuse box left / right
6 80 / 100A Fuse box left / right
7 60A Second battery charging cable, 100A - heating element of an additional air heater, High power heating relay
8 40A ABS control unit

On vehicles with diesel engines, the glow plug control unit will be located under the fuse and relay box.

In luggage compartment

Some models with a battery installed in the luggage compartment have additional protective elements in the form of fuses and relays.

Diagram
Amps and Description
1 30A Fuse box left / right
2 80A Fuses in the switch box
3 125A Power supply of the switching unit
4 5A Onboard supply control unit


In the left part of the luggage compartment behind the side lining, several relay elements can be located: 70A - Limousine, 60A - Variant

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