You need a thin flat-edged (standard) screw driver. Pry the switch toward the top (forward as you're looking down on it), exposing the tab on the bottom of the switch. Hold the tab in with the screwdriver and pull the switch out of the wood.
Front switch:1. Remove ashtray at front of center console(Manual picture shows console cover removed, and inverted to show bottom of switch assembly)2. Unclip center console switch group (S21)NOTE: Center console switch group can only be replaced completely.3. Install in the reverse orderRear switch:Remove/Install1. Remove armrest cover from center console(Manual picture shows cover and inside removed)2. Disconnect connector (2) from left (S21/15S1) and right (S21/15s2) rear power window switch3. Remove left (S21/15s1) and right (S21/15s2) rear power window switch from cover (1)CAUTION: Danger of breaking clipsNOTE: Unclip switches (4 clips) and remove toward inside4. Remove cover (1)NOTE: Unclip cover and remove toward outside5. Install in the reverse orderHope this helps.
Front switch:1. Remove ashtray at front of center console(Manual picture shows console cover removed, and inverted to show bottom of switch assembly)2. Unclip center console switch group (S21)NOTE: Center console switch group can only be replaced completely.3. Install in the reverse orderRear switch:Remove/Install1. Remove armrest cover from center console(Manual picture shows cover and inside removed)2. Disconnect connector (2) from left (S21/15S1) and right (S21/15s2) rear power window switch3. Remove left (S21/15s1) and right (S21/15s2) rear power window switch from cover (1)CAUTION: Danger of breaking clipsNOTE: Unclip switches (4 clips) and remove toward inside4. Remove cover (1)NOTE: Unclip cover and remove toward outside5. Install in the reverse orderHope this helps.
Remove the decorative cover to the window switch panel. Remove the window switch retaining screws. Remove the wiring harness from the back of the window switch. Reverse the process to install the new window switch.
pull ashtray.... remove rear screws behind tray.. pull tray forward to expose two screws in woodgrain center console...place transmission in low gear to allow room to remove screws. once removed slide console cover toward truck without lifting, as there is a plastic dowel holding the other end in place. lift console... slide switch out the top and remove switch. also remove pax window adjustment switch... slide both wires thru cutout and reinstall console cover. you do this first so you dont break plastic down..reconnect switches and then push them down into place... finish the rest in reverse order.
Remove the door panel of your Mercedes-Benz. Remove the window glass retaining clips. Remove the window glass. Reverse the process to install your new window glass.
All you have to do is remove fuse in fuse box or, pull window switch out of dash/console and remove wire plug from it.
You must remove the center console and on the bottom side there are screws that hold window switch panel in place. Usualy about a 15-20 minute job to remove console, just make sure you plug in all other switches if any on reassembly. Hope this helps.
Remove the inside door panel from your Mercedes-Benz. Remove the wiring harness from the window motor. Remove the window motor linkage. Remove the window motor retaining bolts. Reverse the process to install your new window motor.
Lift up the rug /mat in the console. remove the screw holding it down. They pop out easily once the panel is lifted up.
Your switch could be worn out you would have to replace the rocker to the switch or replace the whole window switch console.
Take it to the dealer.
Their is no relay. Power goes through the switch strait to the window motor.