Polestar 2 (2021-2022) – fuse and relay box

Diagrams of fuse and relay boxes – Polestar 2

Applies to vehicles manufactured in the years:

2021, 2022.

Location of central electrical units

2021

Fuses under glovebox

Number Description Ampere [A] Type
1

Audio control device (amplifier)

40

MCase

2 Central Electrical Module A: Sensors, radar units, power seats 40

MCase

3 Central Electrical Module B: Sensors, radar units, power seats 40

MCase

4 Fan module for climate control system, front 40

MCase

5 Power operated tailgate 25

MCase

6 Power seat, left 20

MCase

7 Power seat, right 20

MCase

8

MCase

9 Right-hand rear door module 20 Micro
10 Left-hand rear door module 20 Micro
11 Left-hand front door module 20 Micro
12 Rear lights 15 Micro
13 Right-hand front door module 20 Micro
14 Seat heater, rear* 15 Micro
15 Safety module (ASDM = Active safety domain master) 5 Micro
16 Calculation module 5 Micro
17 Sun sensor 5 Micro
18 Steering lock 7,5 Micro
19 Control module for climate control system 7,5 Micro
20 Interior motion sensors* 5 Micro
21 Driver display 5 Micro
22 Keypad in centre console 5 Micro
23 Steering wheel module 5 Micro
24 Start knob module; Electronic gearing module; Electronic parking brake 5 Micro
25 Centre display 5 Micro
26 Control module for a car connected to the Internet; Control module for Connect 5 Micro
27 Module for multi-band antenna 5 Micro
28 Relay coils 5 Micro
29 Foot motion detection; Control module Digital Key 5 Micro
30 Control module, Infotainment 15 Micro
31 Diagnostic socket OBDII 10 Micro
32 Alcohol lock

Extended accessory module

5 Micro
33 Electric lowering of head restraints, left 15 Micro
34 Electric lowering of head restraints, right 15 Micro
40 Rear window defroster 30

MCase

41 Seatbelt pretensioner module, left-hand side 40

MCase

42 Seatbelt pretensioner module, right-hand side 40

MCase

50 Micro
51 Micro
52 Coolant pump 7,5 Micro
53 Steering wheel module for heated steering wheel 15 Micro
54 Electric air heating 5 Micro
55 Headlamp washers 25

MCase

56 Windscreen and rear windscreen washers 25

MCase

57

MCase

58

MCase

60 Communication unit 5 Micro
61 Micro
62 Micro
63 Seatbelt pretensioner module 5 Micro
64 Blind Spot Information (BLIS)* 5 Micro
65 Micro
66 Micro
67 Control module, front radar 5 Micro
68 Micro
69 360° parking camera* 5 Micro
70 Fuse for special vehicle 5 Micro
71 Airbag and seatbelt pretensioner control module 5 Micro
80 Micro
81 Wake-up, electronic shifting module 5 Micro
82 Micro
83 Interior lighting; Dimming of rearview mirror; Rain and light sensor; Control panels in rear doors and cargo area

Transponder for road tax

7,5 Micro
84 Micro
85 Front-facing camera 5 Micro
86 Alcohol lock 5 Micro
87 Wireless mobile charger; USB socket 7,5 Micro
90 Micro
91 Micro
READ:  Polestar 1 (2020-2021) - fuse box

 

Fuses under the bonnet

Number Description Ampere [A] Type
1 USB socket, tunnel console, rear* 5 Micro
Double USB sockets, tunnel console, rear* 7,5
2 12 V socket, front 15 Micro
3 Micro
4 12 V socket in luggage compartment/cargo area* 15 Micro
5 Engine Control Module (ECM) 10 Micro
6 Engine cooling system 15 Micro
7 Valve, battery cooling system 5 Micro
8 Control module, front spoiler and front grille, ventilation control 10 Micro
9 Micro
10 Micro
11 Micro
12 Right-hand headlamp 20 Micro
13 Left-hand headlamp 20 Micro
14 Airbags, seat sensor, collision module 5 Micro
15 Accelerator pedal sensor 5 Micro
16 Powered when the car’s electrical system is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module; Brake system control module 5 Micro
17 Exterior audio module 5 Micro
18 Alcohol lock 5 Micro
19 Rear lights 10 Micro
20 Internal relay coils 5 Micro
21 Converter for control of the supply to the rear axle’s electric motor 5 Micro
22 Brake pedal sensor 5 Micro
23 Calculation unit 5 Micro
24 High voltage battery 5 Micro
25 Micro
26 Engine Control Module (ECM) 5 Micro
27 Charging unit (On Board Charger) 15 Micro
28 Converter for control of the supply to the front axle’s electric motor 5 Micro
29 Horn 20 Micro
30 Siren* 5 Micro
31 Windscreen wipers 30

MCase

32

MCase

33

MCase

34

MCase

35 Brake module 30

MCase

36

MCase

38 Right headlamp; Left headlamp 30

MCase

39

MCase

40

MCase

41 Towbar control module* 25

MCase

42 Towbar control module* 40

MCase

43

MCase

44

MCase

45

MCase

46 Outer heat exchanger 5 Micro
47 A/C control module, compressor, high-voltage heater control module, electric expansion valve control module, monitoring unit 5 Micro
48 High voltage batteries; Inverter generators 15 Micro
49 Coolant pump 1 for high voltage batteries 20 Micro
50 Coolant pump for electric drive system 20 Micro
51

MCase

52 Electrically heated windscreen, right-hand side 40

MCase

53 Electrically heated windscreen, left-hand side 40

MCase

54 Monitoring unit 5 Micro
55 Left-hand headlamp 20 Micro
56 Right-hand headlamp 20 Micro
READ:  Polestar 1 (2020-2021) - fuse box

 

2022

Fuses under glovebox

Number Description Ampere [A] Type
1

Audio control device (amplifier)

40

MCase (slotted)

2 Central Electrical Module A: Sensors, radar units, power seats 40

MCase (slotted)

3 Central Electrical Module B: Sensors, radar units, power seats 40

MCase (slotted)

4 Fan module, climate control system, front 40

MCase (slotted)

5 Power operated tailgate 25

MCase

6 Power seat, left 20

MCase

7 Power seat, right 20

MCase

8

MCase

9 Door module, right-hand rear 20 Micro
10 Door module, left-hand rear 20 Micro
11 Door module, left-hand front 20 Micro
12 Lighting, rear 15 Micro
13 Door module, right-hand front 20 Micro
14 Seat heater, rear* 15 Micro
15 Converter, electric motor, rear

Safety module (ASDM)

5 Micro
16 Calculation module 5 Micro
17 Sun sensor 5 Micro
18 Steering lock 7,5 Micro
19 Control module, climate control 7,5 Micro
20 Interior motion sensors* 5 Micro
21 Driver display 5 Micro
22 Keypad, centre console 5 Micro
23 Steering wheel module 5 Micro
24 Electronic shifting module

Parking brake

5 Micro
25 Centre display 5 Micro
26 Control module for a car connected to the Internet; Control module for Connect 5 Micro
27 Aerial module (TCAM) 5 Micro
28 Relay coils 5 Micro
29 Opening the boot lid/tailgate with a foot movement*

Control module Digital Key

5 Micro
30 Control module, Infotainment 15 Micro
31 Diagnostic port OBD-II 10 Micro
32 Alcohol lock 5 Micro
33 Lowering, head restraint, left rear 15 Micro
34 Lowering, head restraint, right rear 15 Micro
40 Rear window defroster 30

MCase

41 Seatbelt pretensioner, left 40

MCase

42 Seatbelt pretensioner, right 40

MCase

50 Micro
51 Micro
52 Coolant pump 7,5 Micro
53 Heated steering wheel 15 Micro
54 Particle sensor 5 Micro
55 Headlamp washers 25

MCase

56 Windscreen and rear windscreen washers 25

MCase

57

MCase

58

MCase

60 Communication unit 5 Micro
61 Micro
62 Micro
63 Seatbelt tensioner 5 Micro
64 Blind Spot Information (BLIS)* 5 Micro
65 Micro
66 Micro
67 Control module, radar, front 5 Micro
68 Micro
69 Micro
70 Prepared fuse, special chassis 5 Micro
71 Collision module (SRS)

Seatbelt tensioner

5 Micro
80 Micro
81 360° parking camera*

Wake-up, electronic shifting module

5 Micro
82 Micro
83 Interior lighting

Dimming, interior rearview mirror

Rain and light sensors

Control panels, rear doors and cargo area

Transponder for road tax

7,5 Micro
84 Micro
85 Front-facing camera 5 Micro
86 Alcohol lock 5 Micro
87 Wireless charging plate

USB port

7,5 Micro
90 Micro
91 Micro
READ:  Polestar 1 (2020-2021) - fuse box

 

Fuses under the bonnet

Number Description Ampere [A] Type
1 Double USB ports, tunnel console, rear* 7,5 Micro
2 12 V socket, front 15 Micro
3 Micro
4 12 V socket in luggage compartment/cargo area* 15 Micro
5 Engine Control Module (ECM) 10 Micro
6 Engine cooling system 15 Micro
7 Valve, battery cooling 5 Micro
8 Control module, spoiler damper

Control module, radiator damper

10 Micro
9 Micro
10 Micro
11 Micro
12 Headlamp, right 20 Micro
13 Headlamp, left 20 Micro
14 Collision module (SRS)

Occupant weight sensor (OWS)

5 Micro
15 Accelerator pedal sensor 5 Micro
16 Powered when the car’s electrical system is switched on: Engine control module, Transmission components, Electric steering servo, Central electronic module, Brake system control module 5 Micro
17 Module, exterior sound 5 Micro
18 Alcohol lock 5 Micro
19 Lighting, rear 10 Micro
20 Internal relay coils 5 Micro
21 Micro
22 Brake pedal sensor 5 Micro
23 Calculation unit 5 Micro
24 Control module, high voltage battery 5 Micro
25 Micro
26 Engine Control Module (ECM) 5 Micro
27 Charging unit (On Board Charger) 15 Micro
28 Converter, electric motor, front 5 Micro
29 Horn (honk) 20 Micro
30 Siren* 5 Micro
31 Windscreen wipers 30

MCase

32

MCase

33

MCase

34

MCase

35 Brake control module 30

MCase

36

MCase

38 Headlamps 30

MCase

39

MCase

40

MCase

41 Towbar control module* 25

MCase

42 Towbar control module* 40

MCase

43

MCase

44

MCase

45

MCase

46 Outer heat exchanger 5 Micro
47 Control module, A/C compressor

Control module, high voltage heater

Control module, electric expansion valve

Monitoring unit

5 Micro
48 Control module, high voltage battery

Converter, electric motors

15 Micro
49 Coolant pump, high voltage battery 20 Micro
50 Coolant pump, drive system 20 Micro
51

MCase

52 Electrically heated windscreen, right 40

MCase

53 Electrically heated windscreen, left 40

MCase

54 Micro
55 Headlamp, left 20 Micro
56 Headlamp, right 20 Micro

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