420SEL (126.035) V8-4.2L (116.965) (1986)
Seat Heater: Locations
Seat Cushion Heater Element
Component ID
R13/3
Component Name
Right front seat cushion heater element
Component Location
In right front seat
Component ID
R13/7
Component Name
Right rear seat cushion heater element
Component Location
In right side of rear seat
Component ID
R13/1
Component Name
Left front seat cushion heater element
Component Location
In left front seat
Component ID
R13/5
Component Name
Left rear seat cushion heater element
Component Location
In left side of rear seat