CLK 63 AMG (209.377) V8-6.3L (156.982) (2008)
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Alternator interface
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Knocking of engine
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Oil level
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Oil temperature
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O2 concentration upstream and downstream of the firewall catalytic converter
Further input signals the ME-SFI [ME] control unit receives via the CAN data bus (Controller Area Network) are, for example:
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Vehicle speed
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Torque requirements
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Drive position and gear position recognition
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Cruise control or DISTRONIC specifications
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Brake recognition
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Steering angle
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Start enable (drive authorization system)
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Crash signal
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Fuel level
According to the equipment and the model, individual control units are networked with each other via the CAN data bus. The following control units
networked with the ME-SFI [ME] control unit are responsible for the engine control:
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Instrument cluster (A1)
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EIS [EZS] control unit (N73)
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Steering column module (N80)
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Restraint systems control unit (N2/7/)
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AAC [KLA] control unit (N22/1) (for model 216, 221)
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Comfort AAC [KLA] control and operating unit (N22/7) (except model 216, 221)
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Electric controller unit (VGS) (Y3/8)
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ESP control unit (N47-5) (except model 209)
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ESP and BAS control unit (N47-5) (for model 209)
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Central gateway control unit (N93) (except model 209)
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Electronic selector lever module control unit (N15/5) (for model 209, 211, 219)
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Intelligent servo module for DIRECT SELECT (A80) (for model 164, 216, 221, 251)
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Front SAM control unit (N10) (for model 164, 251)
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Rear SAM control unit (N10/8) (for model 164, 251)
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Front SAM control unit with fuse and relay module (N10/1) (for model 209, 216, 221)
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Driver-side SAM control unit with fuse and relay module (N10/1) (for model 211, 219)
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Rear SAM control unit with fuse and relay module (N10/2) (for model 211, 216, 219, 221)