Specific adapter for upgrading LED headlights to LED headlights with cornering lighting for VW Passat B8 This retrofit requires a replacement of the control unit for automatic adjustment (part number 42214) The cornering lighting will be available after replacing the control unit for automatic adjustment variable light distribution only in conjunction with a front camera (PR-NR .: QK1) Only one set is required for both headlights The high-quality wiring harnesses are made from OEM components Scope of delivery: Adapter Note: Coding will be carried out by our coding dongle part no. 42205 Please note that full functionality is only possible with the conversion of the aLWR