Table of Contents > Electric drive systems > High-voltage battery components > Assembly overview – switching unit for high-voltage battery, 82 kWh

VW ID.4 Electric rear-wheel and all-wheel drive ➜ Assembly overview – switching unit for high-voltage battery, 82 kWh

ID.4 2021 ➤, ID.3 2020 ➤  
Electric rear-wheel drive EIP220 and all-wheel drive EIA200, EIP220 - Edition 11.2021  
1 - Cover for switching unit for  
high-voltage battery, negative  
terminal -SX7- and switching  
unit for high-voltage battery,  
positive terminal -SX8-  
2 - Bolt  
❑ Qty. 7  
❑ M6 x 20  
❑ 8 Nm  
3 - Bridge  
4 - Bolt  
❑ Qty. 9  
❑ M6 x 52  
❑ 8 Nm  
5 - Switching unit for high-  
voltage battery, positive termi‐  
nal -SX8-  
❑ ⇒ Rep. gr. 93; Re‐  
moving and installing  
switching unit for high-  
voltage battery, positive  
terminal [SX8], 48, 55,  
62 kWh  
6 - Bolt  
❑ M6 x 20  
❑ 8 Nm  
7 - Switching unit for high-  
voltage battery, negative ter‐  
minal -SX7-  
❑ ⇒ Rep. gr. 93; Re‐  
moving and installing  
switching unit for high-  
voltage battery, nega‐  
tive terminal [SX7], 48, 55, 65 kWh  
8 - Bolt  
❑ M6 x 20  
❑ 8 Nm  
9 - Electrical wire  
10 - Battery regulation control unit -J840-  
❑ ⇒ Rep. gr. 93; Removing and installing battery regulation control unit [J840]  
11 - Electrical wire  
5.9  
Assembly overview – switching unit for  
high-voltage battery, 82 kWh  
5.9.1  
Assembly overview – switching unit for high-voltage battery  
5. High-voltage battery components  
173  
ID.4 2021 ➤, ID.3 2020 ➤  
Electric rear-wheel drive EIP220 and all-wheel drive EIA200, EIP220 - Edition 11.2021  
1 - Cover for switching unit for  
high-voltage battery, negative  
terminal -SX7- and switching  
unit for high-voltage battery,  
positive terminal -SX8-  
2 - Bolt  
❑ Qty. 2  
❑ M6 × 20  
❑ 8 Nm  
3 - Bolt  
❑ Qty. 5  
❑ M6 × 20  
❑ 8 Nm  
4 - Bridge  
5 - Bolt  
❑ Qty. 9  
❑ M6 × 52  
❑ 8 Nm  
6 - Switching unit for high-  
voltage battery, negative ter‐  
minal -SX7-  
❑ ⇒ Rep. gr. 93; Re‐  
moving and installing  
switching unit for high-  
voltage battery, nega‐  
tive terminal [SX7], 48,  
55, 65 kWh  
7 - Electrical wire  
8 - Switching unit for high-  
voltage battery, positive termi‐  
nal -SX8-  
❑ ⇒ Rep. gr. 93; Remov‐  
ing and installing switching unit for high-voltage battery, positive terminal [SX8], 48, 55, 62 kWh  
9 - High-voltage connector bolt  
❑ M6 × 20  
❑ 8 Nm  
10 - Electrical wire  
11 - Battery regulation control unit -J840-  
❑ ⇒ Rep. gr. 93; Removing and installing battery regulation control unit [J840]  
5.10  
Assembly overview – high-voltage bat‐  
tery, connecting element, 48, 55,  
62 kWh  
5.10.1  
Exploded view - high-voltage battery, connector strip  
174  
Rep. gr.93 - Electric drive systems  

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