Specific cable set for the conversion of: Halogen headlights into static LED headlights code 631/632 ref. Dynamic LED headlights code 640/641/642 Static LED headlights code 631/632 to dynamic LED headlights code 640/641/642 Suitable for Mercedes Benz GLC-Class 253 series High-quality adaptation in OEM quality Only one set is required to connect both headlights The cable set connects the headlights to the central electrical system as well as to the sensors of the automatic headlight range adjustment (only for vehicles without Airmatic) Selectable option: From halogen to code 631, 632 (static headlights) without air suspension (Airmatic code 489) From halogen to code 640, 641, 642 (dynamic headlights) without air suspension (Airmatic code 489) From halogen to code 631, 632 (static headlights) with air suspension (Airmatic code 489) From halogen to code 640, 641, 642 (dynamic headlights) with air suspension (Airmatic code 489) From code 631/632 (static headlights) on 640, 641, 642 (dynamic headlights) with air suspension (Airmatic code 489) From code 631/632 (static headlights) on 640, 641, 642 (dynamic headlights) without air suspension (Airmatic code 489) Scope of delivery: Cable set Coupling piece Notes: After installation, the entry of the code 631/632 between 640/641/642 must be entered in the VeDoc at Mercedes, then an SCN coding must be carried out