Specific adapter for converting bi-xenon headlights to bi-xenon headlights with LED daytime running lights (DRL) for VW Golf 7 This conversion requires the replacement of the aLWR control unit (part no. 39884) Cornering light function - the cornering light function is only available after retrofitting the automatic headlight adjustment system Only one set is required to connect both headlights High-quality adaptation in original equipment manufacturer quality Scope of delivery: adapter Note: Coding must be carried out using dongle 40084-1 Please note that the operation of xenon headlights without aLwR is not permitted according to the StVZO Excerpt from the StVZO: StVZO, §50 Abs. 10 (10) Motor vehicles equipped with main beam headlights and dipped beam headlights equipped with gas discharge lamps must be equipped with: 1. an automatic headlight adjustment device referred to in paragraph 8, 2. a headlight cleaning system and 3. a system ensuring that the dipped beam headlights are always on, even when the main beam headlights are on. Make sure you are equipped