Removing and installing/replacing armrest on rear left or right side trim panel (M4 Coupe, M4 Convertible)
NOTE:
Armrest is welded to door trim panel only on initial installation. The armrest is screw-connected on second installation. If necessary, release screws instead of welding spots.
Cut sound insulation (1) in marked area and remove.
Installation note:
ATTACH SOUND INSULATION (1) WITH PROFILE RUBBER ADHESIVE .
IMPORTANT:
Risk of damage!
Drill only to base area of side trim panel so that contact surface is not damaged.
Drill only to base area of side trim panel so that contact surface is not damaged.
Drill out all marked welding spots with 8 mm dia. weld spot drill bit.
Remove welding remnants on side trim panel.
Replacement:
Similar to illustration.
Saw off all welding pins (1) along molding (2).
Insert armrest in side trim panel.
Installation note:
Welding pins (1) are not to protrude over side trim panel (2).
Installation note:
Secure armrest with repair screws (1).
Tightening torque 51 43 5AZ .
If the screw starts to turn without resistance, fill the welding pins with adhesive and then tighten the screws using only minimal tightening torque.