ID.4 2021 ➤, ID.3 2020 ➤
Electric rear-wheel drive EIP220 and all-wheel drive EIA200, EIP220 - Edition 11.2021
2
High-voltage components
2.1
Overview of fitting locations – high-volt‐
age components, all-wheel drive
2.1.1
Overview of fitting locations - high-voltage components
106
Rep. gr.93 - Electric drive systems
ID.4 2021 ➤, ID.3 2020 ➤
Electric rear-wheel drive EIP220 and all-wheel drive EIA200, EIP220 - Edition 11.2021
1 - High-voltage battery
charging socket 1 -UX4-
❑ ⇒ Rep. gr. 93; Assem‐
bly overview – charging
socket
❑ ⇒ Rep. gr. 93; Remov‐
ing and installing high-
voltage battery charg‐
ing socket 1 [UX4]
2 - Voltage converter -A19-
❑ ⇒ Rep. gr. 93; Assem‐
bly overview – voltage
converter, rear-wheel
drive
❑ ⇒ Rep. gr. 93; Re‐
moving and installing
voltage converter, rear-
wheel drive
3 - Charging unit 1 for high-
voltage battery -AX4-
❑ ⇒ Rep. gr. 93; Assem‐
bly overview – charg‐
ing unit for high-volt‐
age battery, rear-wheel
drive
❑ ⇒ Rep. gr. 93; Remov‐
ing and installing charg‐
ing unit 1 for high-volt‐
age battery [AX4], rear-
wheel drive
4 - three-phase current drive
-VX54-
❑ With power and control
electronics for electric
drive -JX1-
❑ ⇒ Rep. gr. 10; Explo‐
ded view - motor (rear)
❑ ⇒ Rep. gr. 10; Removing rear motor
❑ ⇒ Rep. gr. 10; Installing rear motor
❑ ⇒ Rep. gr. 93; Removing and installing power and control electronics for electric drive, rear-wheel
drive
5 - High-voltage cable
6 - High-voltage battery 1 -AX2-
❑ ⇒ Rep. gr. 93; Assembly overview – high-voltage battery, installed, 48, 55, 62 kWh
❑ ⇒ Rep. gr. 93; Removing and installing high-voltage battery 1 [AX2], 48, 55, 62 kWh
7 - High-voltage heater (PTC) -ZX17-
❑ With high-voltage heater (PTC) control unit -J848-
❑ With high-voltage heater (PTC) -Z115-
❑ ⇒ Heating, air conditioning; Rep. gr. 87; Front heater and air conditioning unit; Removing and installing
high-voltage heater (PTC) [ZX17]
8 - Heater element (PTC) 3 -Z132-
❑ ⇒ Heating, air conditioning; Rep. gr. 87; Coolant circuit; Removing and installing PTC heater element 3
[Z132]
9 - Air conditioner compressor -VX81-
❑ With electrical air conditioner compressor -V470-
2. High-voltage components
107
ID.4 2021 ➤, ID.3 2020 ➤
Electric rear-wheel drive EIP220 and all-wheel drive EIA200, EIP220 - Edition 11.2021
❑ With control unit for air conditioner compressor -J842-
❑ ⇒ Heating, air conditioning; Rep. gr. 87; Air conditioner compressor; Assembly overview – air condi‐
tioner compressor
❑ ⇒ Heating, air conditioning; Rep. gr. 87; Air conditioner compressor; Removing and installing electrical
air conditioner compressor [VX81]
10 - Three-phase current drive 2 -VX97-
❑ With power and control electronics 2 for electric drive -JX4-
❑ ⇒ Rep. gr. 10; Assembly overview – front motor
❑ ⇒ Rep. gr. 10; Removing front motor
❑ ⇒ Rep. gr. 10; Installing rear motor
❑ ⇒ Rep. gr. 93; Removing and installing power and control electronics for electric drive, rear-wheel
drive
2.2
Overview of fitting locations – high-volt‐
age components, rear-wheel drive
2.2.1
Overview of fitting locations - high-voltage components
108
Rep. gr.93 - Electric drive systems
2024 VW ID.4 Owner's Manual
