A187 Driver's seat module

Connector overview

NumberX-pin, colorDescription
X139898-pin, blackComponent connector Driver's seat module
X139994-pin, greenComponent connector Driver's seat module
X139974-pin, violetComponent connector Driver's seat module
X139875-pin, naturalComponent connector Driver's seat module
X139954-pin, blueComponent connector Driver's seat module
X135344-pin, naturalComponent connector Driver's seat module
X139855-pin, blackComponent connector Driver's seat module
X1353212-pin, blackComponent connector Driver's seat module
X1361712-pin, blackComponent connector Driver's seat module

Pin assignments at plug connector X13989

PinTypeDescription / Signal typeConnection /
Measuring notes
1 Not occupied 
   
2 Not occupied 
   
3 Not occupied 
   
4 Not occupied 
   
5A/ECAN bus lowCAN-bus connector
   
6A/ECAN bus highCAN-bus connector
   
7Esemi-electric basic seat Supply, terminal 30Fuse F31
   
7Enot semi-electric basic seat Supply, terminal 30Fuse F14
   
8MGround Driver's seat moduleGround point
   

Pin assignments at plug connector X13999

PinTypeDescription / Signal typeConnection /
Measuring notes
1ASignal, motor, seat forward/backward adjustmentDrive, driver's seat forward/backward adjustment
   
2EGround, Hall sensorDrive, driver's seat forward/backward adjustment
   
3ASignal, motor, seat forward/backward adjustmentDrive, driver's seat forward/backward adjustment
   
4EHall sensor signal, seat forward/backward adjustmentDrive, driver's seat forward/backward adjustment
   

Pin assignments at plug connector X13997

PinTypeDescription / Signal typeConnection /
Measuring notes
1ASignal Drive, driver's seat height adjustmentDrive, driver's seat height adjustment
   
2EGround, Hall sensorDrive, driver's seat height adjustment
   
3ASignal Drive, driver's seat height adjustmentDrive, driver's seat height adjustment
   
4ESignal, Hall sensorDrive, driver's seat height adjustment
   

Pin assignments at plug connector X13987

PinTypeDescription / Signal typeConnection /
Measuring notes
1MGround Driver's seat backrest heatingDriver's seat backrest heating
   
2ESignal, heating area sensorDriver's seat backrest heating
   
3ESignal, heating area sensorDriver's seat backrest heating
   
4ASignal, rapid heating areaDriver's seat backrest heating
   
5ASignal, remaining heating areaDriver's seat backrest heating
   

Pin assignments at plug connector X13995

PinTypeDescription / Signal typeConnection /
Measuring notes
1ASignal, motor, seat tilt adjustmentDrive, driver's seat angle adjustment
   
2EGround, Hall sensorDrive, driver's seat angle adjustment
   
3ASignal, motor, seat tilt adjustmentDrive, driver's seat angle adjustment
   
4EHall sensor signal, seat angle adjustmentDrive, driver's seat angle adjustment
   

Pin assignments at plug connector X13534

PinTypeDescription / Signal typeConnection /
Measuring notes
1ASignal Drive, driver's seat backrest angle adjustmentDrive, driver's seat backrest angle adjustment
   
2EGround, Hall sensorDrive, driver's seat backrest angle adjustment
   
3ASignal Drive, driver's seat backrest angle adjustmentDrive, driver's seat backrest angle adjustment
   
4ESignal, Hall sensorDrive, driver's seat backrest angle adjustment
   

Pin assignments at plug connector X13985

PinTypeDescription / Signal typeConnection /
Measuring notes
1MGround Driver's seat cushion heatingDriver's seat cushion heating
   
2ESignal, heating area sensorDriver's seat cushion heating
   
3ESignal, heating area sensorDriver's seat cushion heating
   
4ASignal, rapid heating areaDriver's seat cushion heating
   
5ASignal, remaining heating areaDriver's seat cushion heating
   

Pin assignments at plug connector X13532

PinTypeDescription / Signal typeConnection /
Measuring notes
1MGround Fan 1, driver's seat cushionFan 1, driver's seat cushion
   
2ASupply Fan 1, driver's seat cushionFan 1, driver's seat cushion
   
3ASignal Fan 1, driver's seat cushionFan 1, driver's seat cushion
   
4EGround, Hall sensorDrive, driver's seat head restraint adjustment
   
5EHall sensor signal, head restraint adjustmentDrive, driver's seat head restraint adjustment
   
6 Not occupied 
   
7MGround Fan 1, driver's seat backrestFan 1, driver's seat backrest
   
8ASupply Fan 1, driver's seat backrestFan 1, driver's seat backrest
   
9ASignal Fan 1, driver's seat backrestFan 1, driver's seat backrest
   
10MGround Drive, driver's seat head restraint adjustmentDrive, driver's seat head restraint adjustment
   
11ASignal, motor, head restraint adjustmentDrive, driver's seat head restraint adjustment
   
12 Not occupied 
   

Pin assignments at plug connector X13617

PinTypeDescription / Signal typeConnection /
Measuring notes
1 Not occupied 
   
2 Not occupied 
   
3 Not occupied 
   
4 Not occupied 
   
5 Not occupied 
   
6 Not occupied 
   
7ESignal Switch, driver's seat adjustmentSwitch, driver's seat adjustment
   
8ESignal Switch, driver's seat adjustmentSwitch, driver's seat adjustment
   
9ESignal Switch, driver's seat adjustmentSwitch, driver's seat adjustment
   
10MGround Switch, driver's seat adjustmentSwitch, driver's seat adjustment
   
11ASignal, switch lightingSwitch, driver's seat adjustment
   
12ESupply Switch, driver's seat adjustmentSwitch, driver's seat adjustment