R 350 4MATIC (251.165) V6-3.5L (272.967) (2006)
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Left rear power window switch (S21/3)
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Right rear power window switch (S21/4)
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Brake fluid indicator switch (S11)
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Parking brake switch (S12)
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Coolant level indicator switch (S41)
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Windshield washer system fluid level indicator switch (S42)
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Left front brake pad contact sensor (S10/1)
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Right front brake pad contact sensor (S10/2)
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Left rear brake pad contact sensor (S10/3)
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Right rear brake pad contact sensor (S10/4)
The front SAM control unit reads in the parking brake indicator switch and transmits the signal to the CAN-B.
When the parking brake is tightened and the wheel pulse counter Delta does not change for a set time (t = 2s), the driver-side instrument panel PTS
warning indicator (A44/1) and rear dome lamp PTS warning indicator (A44/3) are deactivated.
Switching internal relay
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Safety relay for switching off heated seats, if an implausible signal is recognized.
Switching consumers via semiconductor switches
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Left high beam (E1e1)
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Left low beam (E1e2)
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Left standing and parking lamp (E6/13)
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Left turn signal lamp (E1e5)
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Right high beam (E2e1)
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Right low beam (E2e2)
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Right standing and parking lamp (E6/14)
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Right turn signal lamp (E2e5)
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Left front fog lamp (E5/1)
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Right fog lamp (E5/2)
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Right front footwell lamp (E17/15)
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left front footwell lamp (E17/16)
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Right rear footwell lamp (E17/17) (SA)
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Left rear footwell lamp (E17/18) (SA)
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Additional battery
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Windshield washer fluid pump (M5/1)
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SRA pump (M5/2)
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Left rear power window motor (M10/5)
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Right rear power window motor (M10/6)
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Left rear door CL [ZV] motor (M14/8)
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Center washer nozzle heater (R2/1)
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Left heated windshield washer nozzle (R2/2)
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Right washer nozzle heater (R2/3)
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Left front seat heated cushion (R13/1)
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Left front backrest heated cushion (R13/2)
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Right front seat cushion heater element (R13/3)
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Right front backrest seat cushion heater element (R13/4)
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Air spring wake-up signal
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Left front side-marker lamp (E6/1) (with code 494 USA version)
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Right front side-marker lamp (E6/2) (with code 494 USA version)
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Left center air outlet illumination (E10/1)
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Left air outlet illumination (E10/2)
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Right air outlet illumination (E10/3)
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Right center air outlet illumination (E10/4)
Switching of following relay:
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Fanfare horn relay (F58kF)
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Wiper level relay 1/2 (F58kA)
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Wiper ON/OFF relay (F58kB)
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Circuit 15 relay (F58kH)
Heated seats actuation
The heating resistors of the seats for driver and front passenger are actuated by the front SAM control unit in accordance with the following tables:
