w21w

  1. CJW

    H7 Headlight DRL LEDs - What are you running?

    I’ve read all the threads and it’s really hard to establish what actually works in the long term. After a minor disaster with the Twenty20 CanPlus W21W LED DRL replacements, I’m appealing to the forum’s members - please would anyone successfully running LEDs in the DRLs of the H7 dual reflector...
  2. MrTesco

    H7 Headlamp - Changing DRL Bulb

    Afternoon boys n girls. I would like to changed the the bulbs in my H7 lights. Now with a few broken figures or removing the airbox and battery I think I could manage the main H7 bulbs BUT I mainly would like to change the DRL bulbs and looks like the headlights may need to come out unless I'm...
  3. Dieseldonkey

    H7 Headlamp - W21W DRL Bulb Issue. Be Aware

    I'd been having an intermittent fault with the off side DRL for a while. As soon as I put my fingers on the bulb holder, it would turn back on for a short time. However, eventually it packed up altogether. So I removed it and discovered this.... The contacts were blackened and the plastic...
  4. Dieseldonkey

    H7 Headlamps - Accessing DRL bulbs

    Wonder if anyone has any tips or photos of the back of the H7 headlight. Trying to get access into the DRL bulbs. I can get my finger tips onto what I think is back of the bulb holder. However, not sure how the holder unlocks from the back of the headlight. Getting your hand in is a royal pain...
  5. P

    H7 Headlamp - Changing W27W DRL Bulb

    The daylight running bulb has popped on my headlight, looks to be quite cramped in there, is it like my skoda, a bumper off job?
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