Error Description:
 - the headlights cannot be adjusted
 - the headlight range control no longer works
 - white plastic parts fly in the headlight
 - the internal reflectors are loose
 - TÜV problems
 Repair:
 - We exchange all 2 plastic reflector mounts on reinforced mounts with metal heads
 - the headlight remains unopened and undamaged
 - we don't cut open the headlights
 Repair time:
 - 1 workday
 Guarantee:
 - TÜV acceptance guarantee on the height adjustment of the headlight
 - 5 year guarantee on the new reflector brackets