Volkswagen ID.4 Curtain Airbag Replacement Parts

Yes, curtain airbags are fitted to the ID.4 as standard across all variants — the ID.4 is a pure electric vehicle and the absence of a combustion engine makes no difference to whether curtain airbags are fitted. They are a core part of the passive safety system regardless of single-motor or dual-motor (AWD) configuration. When sourcing a used one from a breaker, the key details to match are the generation, your trim level, and which side you need (nearside or offside).

The ID.4 launched in the UK in 2021 and received a facelift for the 2024 model year, so a 2021–2023 pre-facelift curtain airbag and a 2024-onward facelift unit should be treated as potentially different generations. While the basic function is the same, interior architecture and airbag module calibration can differ across a facelift boundary. Name the generation boundary to your breaker and ask them to confirm compatibility with your specific registration before buying.

Trim level can matter for the ID.4 because interior configurations — including headliner fitment and seat arrangements — vary across grades such as Pure, Life, Style, and GTX. The curtain airbag itself runs along the roofline and its fitment point relates to the interior trim and door count of your specific vehicle. Give your registration and trim to the breaker so they can match the correct part, and confirm airbag module compatibility with your car's SRS system against your reg rather than assuming it will simply plug in.

No — curtain airbags are side-specific, so a nearside (left/passenger side) unit cannot be used in place of an offside (right/driver side) unit, and vice versa. Always tell the breaker clearly which side you need when requesting a quote. The ID.4 is sold in the UK in right-hand-drive, so be sure any part you source also comes from a right-hand-drive vehicle.

Curtain airbags are safety-critical components and are single-use — once deployed they must be replaced, and an incorrectly fitted unit may fail to deploy properly in a collision or deploy unexpectedly during installation. Professional fitting by a qualified technician with the correct diagnostic equipment to reset the SRS system is strongly recommended. Most reputable breakers will also advise professional installation when supplying airbag components.

You should provide your vehicle registration, the model year, your trim level (for example Life, Style, or GTX), and which side you need — nearside (passenger) or offside (driver). The breaker will need to confirm that the airbag module is compatible with your car's specific SRS system, which is best verified against your registration rather than assumed by year alone. Having your VIN to hand can also help the breaker pinpoint the exact variant.