Switch, electrically adjustable driver's seat with memory (357D)
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Switch, electrically adjustable driver's seat with memory (357D)
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To enable operation of the seat motors that move the seat lengthways, change the seat height and angle plus backrest reclining angle.
The switch unit comprises a number of switches.
The switch unit is powered with B+ from the seat control module (357Dk) pin 28. When a switch closes, B+ is fed back to the corresponding switch input on the control module. The voltage then changes from 0V to B+.
The switch is connected to the control module and affects the following motors:
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electric motor (357a) moves the seat backwards and forwards
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electric motor (357b) changes seat cushion angle
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electric motor (357c) raises and lowers the seat
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electric motor (357d) changes the backrest rake
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Diagram LHD
Diagram RHD
