VW ID.3 (from March 2020) – Wiring Diagrams

002 – Electric drive system for rear axle , EBJA,EBJC,EBJD

003 – Auxiliary air heater (PTC) , (7E7)

004 – Door control units, driver side

005 – Door control units, passenger side

006 – High-voltage battery system , (J9C)

007 – High-voltage battery system , (J9A)

008 – High-voltage battery charging , (ES7)

009 – Radiator fan

010 – Brake system

011 – Earthing concept in engine compartment

012 – Fuses in engine compartment

013 – Fuses in interior

014 – Anti-theft alarm system , (7AL)

015 – USB charging sockets , (U9B),(U9C)

016 – Airbag systems

017 – Background lighting , (UD1),(UD2),(UD3)

018 – Sliding sunroof , (3FG)

019 – Interior lights

020 – Preparation for trailer coupling , (1M1)

021 – Adaptive cruise control , (8T8)

022 – Climatronic , (KC0),(KH4)

023 – Data bus diagnostic interface and diagnostic connector

024 – Data bus network for powertrain CAN bus

025 – Horn

026 – Thermal management , (9M0)

027 – Thermal management , (9M3)

028 – Parking aid (PDC) , (7X2),(8A2),(8A5),(FT4)

029 – Electromechanical steering

030 – Front camera for driver assist systems

031 – Head-up display , (KS3)

032 – Headlights , (8IV),(8IR)

033 – Seat heating , (4A3)

034 – Steering column electronics , (2FM),(2FB),(2FD)

035 – High-voltage battery system , (J9D)

036 – Light switch

037 – Mobile telephone systems , (9IJ),(9ZV)

038 – Multifunction steering wheel , (2FB),(2FD),(2FM)

039 – Emergency call module

040 – Heated rear window

041 – Sound system , (9VG)

042 – Reversing camera (Rear Assist) , (KA2)

043 – Multimedia system , (7UT)

044 – Dash panel insert

045 – Window wash/wipe system, headlight washer system

046 – Tail light clusters , (8VG)

047 – Tail light clusters , (8VP)

048 – Adjustable seat , (L0L),(3L5)

049 – Adjustable lumbar support , (8I6)

050 – Data bus network for infotainment CAN bus

051 – Lane change assist , (7Y1)

052 – Entry and start authorisation , (4K5),(4K6)

053 – Electric sockets in luggage compartment

054 – Pilot line for high-voltage system , EBJA,EBJC,EBJD

055 – Engine sound generator

056 – Rear lid remote release

057 – Interior mirror , (4L6)

058 – High-voltage heater (PTC) for high-voltage battery system , (J9A),(J9C)

059 – Data bus network for high-voltage battery CAN bus

060 – Data bus network for running gear CAN bus

061 – Data bus network for convenience CAN bus

062 – Data bus network for driver information system CAN bus

063 – Data bus network for ethernet

064 – Data bus network for communication CAN bus

065 – Internet access , (GW2)

066 – Special equipment, rental vehicle , (2F2)

067 – Earthing concept in interior

068 – Earthing concept in luggage compartment

069 – Adjustable seat , (L0R),(3L5)

070 – Bonnet contact switch

071 – Onboard supply control unit

072 – Earthing concept on underbody

073 – Dynamic Chassis Control , (2I0)