This instruction will show you guide on how to remove front air vent&trim panel and repair it for Mercedes-Benz E-Class W212.
Use a home made pulling hooks pull out front air vent
Pulling hook hole on both side
Only replacing the broken part. Because the spare part smelt of smoke and was bit scratchy. Usually the whole vent house unit is replaced.
Use TORX T20 to unscrew bolts
Use a plastic tool to unlock clips
Disassemble trim panel frame
Install new one
Reinstall everything back, be careful plastic clip here.
Replacement is finished.
More Mercedes-Benz cases, please refer to Benz Trouble Repair.