ML 63 AMG (164.177) V8-6.3L (156.980) (2007)
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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 side-marker lamp (E1e6)
(for USA version, code 494)
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Right side-marker lamp (E2e6)
(for USA version, code 494)
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:
Operation of heated seat switch with function indicator
GF54.21-P-7030GZ Rear SAM Control Unit, Component Description
GF54.21-P-7030GZ Rear SAM Control Unit, Component Description
Location
The rear SAM control unit is located in the right rear luggage compartment on the wheelhouse.
General
The rear SAM control unit serves to exchange data and is connected to the Controller Area Network bus Class B (interior) (CAN-B).