51 32 154 Adjusting door window glass, front left or right (Protection): Notes
Remove sound insulation/protective mat, refer to 51 48 ... REMOVING AND INSTALLING/REPLACING SOUND INSULATION IN FRONT DOOR, LEFT OR RIGHT .
If necessary, remove protective mat, refer to 51 41 ... REPLACING PROTECTIVE MAT FOR LEFT OR RIGHT FRONT DOOR (PROTECTION) .
Connect toggle switch for power window to plug connection of door wiring harness.
Connect battery negative lead.
Lower door window down to stop.
Slacken clamping jaw (1) at rear and clamping screw (2) at front.