Driver Side Power Seat Dead
 

The power driver seat in my S-80 has stopped working. I was using it one day and it just stopped. I also noticed around that time that my heated seat stopped working too. Whats the best way to trouble shoot the seat problem.

First check the fuses.

is the fuse for this in the main fuse box? Nothing is blown there, is it connected to a different fuse box or relay?

Should be behind the panel right inside the driver's door on the side of the dash - looks like it could be 4 and 8 on this list:

Fuse box in the passenger compartment
This fuse box is located at the far left side of the instrument panel. Extra fuses and the fuse removal tool are also stored here. When replacing a blown fuse, be sure to replace it with a new one of the same color and amperage (written on the fuse).
Location Amperage
1 Left low beam 10A
2 Right low beam 10A
3 Front fog lights 15A
4 Power driver's seat 30A
5 Power passenger's seat 30A
6 -
7 SRS, central electrical module, X-relay, seat belt locks 5A
8 Heated front seats (option) 25A
9 ABS 5A
10 Left high beam 15A
11 Right high beam 15A
12 Headlight wipers 15A
13 Auxiliary sockets (front/rear) 20A
14 Power passenger's seat 5A
15 Audio system 5A
16 Audio system 20A
17 Radio amplifier 30A
18 Telephone (option) VNS (option) 10A
19 -
20 -
21 Direction indicators 20A
22 Steering wheel lever modules 5A
23 Headlight switch module, module for electrical connections,
climate control system, onboard diagnostic connector 5A
24 Relay for extended X-feed: climate control system,
power driver's seat, text window, shiftlock geartronic 10A
25 Ignition switch 10A
26 Control module - climate control blower 30A
27 Central locking system, power windows, sideview mirrors,
warning lights 15A
28 Power sun roof, courtesy lights, vanity mirror lights 10A
29 -
30 Left front/rear parking lights 10A
31 Right front/rear parking lights, license plate lights 10A
32 Central electrical module, interior courtesy lights,
progressive power steering 10A
33 Fuel pump 15A
34 Power sun roof 15A
35 Central locking system, power windows 25A
36 Central locking system, power windows 25A
37 Power windows - rear doors, child safety locks 30A
38 -