Volkswagen ID.4: Warning stickers
Checking warning stickers
All high-voltage components are equipped with warning stickers.
- Renew any illegible or damaged identification labels and
information or warning signs found on components of this
vehicle, and affix the new ones in the same location.
- They must be fitted on all high-voltage components.
Warning stickers in visible areas
Emergency label must be checked on the following components:
- Emergency label in the interior, on fuse carrier behind fuse
box cover.

- Emergency label, maintenance connector for high-voltage
system - TW- .

Continued
Warning stickers must be checked on the following components:
- Warning sticker on front left lock carrier.

- Warning sticker on air conditioner compressor - VX81-

- Warning sticker on high-voltage heater (PTC) - ZX17- .

Rear-wheel drive
- Warning sticker on voltage converter - A19- .

All vehicles (continued)
Warning stickers in non-visible areas
Emergency label must be checked on the following components:
- Emergency label behind right luggage compartment side
trim.

Continued
Emergency label must be checked on the following components:
- Emergency label behind right tail light cluster.

Continued
Warning stickers must be checked on the following components:
- Warning sticker on high-voltage battery 1 - AX2- .

- Warning sticker on three-phase current drive - VX54- .
- With power and control electronics for electric drive - JX1- .

Checking warning stickers
All high-voltage components are equipped with warning stickers.
Warning stickers in visible areas
Emergency label must be checked on the following components:
- Emergency label in the interior, on fuse carrier behind fuse
box cover.

- Emergency label, maintenance connector for high-voltage
system - TW- .

Continued
Warning stickers must be checked on the following components:
- Warning sticker on front left lock carrier.

- Warning sticker on air conditioner compressor - VX81- .

- Warning sticker on high-voltage heater (PTC) - ZX17- .

Rear-wheel drive
- Warning sticker on voltage converter - A19

All vehicles (continued)
Warning stickers in non-visible areas
Emergency label must be checked on the following components:
- Emergency label behind right luggage compartment side
trim.

Continued
Emergency label must be checked on the following components:
- Emergency label behind right tail light cluster.

Continued
Warning stickers must be checked on the following components:
- Warning sticker on high-voltage battery 1 - AX2- .

- Warning sticker on three-phase current drive - VX54- .

- With power and control electronics for electric drive - JX1- .
- Warning sticker on three-phase current drive 2 - VX97- .
- With power and control electronics 2 for electric drive -
JX4- .

- Warning sticker on heater element (PTC) 3 - Z132- .

- Warning sticker on charging unit 1 for high-voltage battery -
AX4- .

Volkswagen ID.4 (E21) 2021-2026 Service Manual
Warning stickers
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