push two bottons one on each side they are red, pull the seat up. Get 8mm socket, take out 3 bolts one on each side, one in the middle of the back rest part. Pull seat up, pull it toward the front, put it outside.

the pannels up on the sides are tricky to get out becareful or you will brake them, you have to kinda work them toward the front and pull the bottom out. Then you can see the leads...or you could just poke the wires.

__________________
Current Stable:
1994 S500 v140, 210k miles, white with grey.

Former Mercedes in the Stable:
1983 300CD Turbo diesel 515k mi sold (rumor has it, that it has 750k miles on it now)
1984 300CD Turbo Diesel 150 k mi sold
1982 300D Turbo Diesel 225 sold
1987 300D Turbo Diesel 255k mi sold
1988 300 CE AMG Hammer 15k mi sold
1986 "300E" Amg Hammer 88k mi sold (it was really a 200, not even an E (124.020)
1992 500E 156k mi sold
etc.