WinPower H7 Headlamp Bulb LED Base Adapter Holder Support for Mondeo, Peugeot, Citroen

【Compatible with H7 LED bulbs, Applicable car models】 Compatible with Ford Mondeo, Peugeot 508, 2008 and 3008, Citroen C5, DS5 and DS6  H7 halogen bulb change to H7 led lamps. 【Special designed for】 Halogen upgrade to LED headlight bulbs conversion adapter holders. 【Only halogen headlamps】 Allow you to place most aftermarket LED bulb firmly, quickly on the original headlamp housing without destroying the original socket. 【Easy to install】 Plug into your existing factory headlight assembly, no modifications needed. 1. Under what circumstances is an LED base required? If you want to upgrade the car's original halogen lamp to an LED lamp, but the halogen lamp depends on the base fixed to the car headlight assembly, you need to replace the halogen lamp base with the corresponding model LED base. 2. How to choose the right LED base? Since there are many car models on the market, it is impossible to list all models for which the base is suitable and certain errors appear. Therefor