GL 320 CDI (164.822) V6-3.0L DSL Turbo (642.940) (2008)
Body Control Module: Description and Operation
GF54.21-P-6040GZ Upper Control Panel Control Module Component Description
GF54.21-P-6040GZ Upper Control Panel Control Module Component Description
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with CODE (489) Airmatic (air suspension with level adjustment and adaptive damping system ADS)
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except CODE (430) Offroad package
Location
The upper control panel control unit is located in the center console.
Task
Scanning the following switches:
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ESP OFF switch (N72/1s1)
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Level adjustment switch (N72/1s2)
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Hazard warning system switch (N72/1s5)
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PTS OFF switch (N72/1s8)
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Left front HS [SIH] switch (N72/1s10)
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Right front HS [SIH] switch (N72/1s11)
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Left front seat ventilation switch (N72/1s13)
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Right front seat ventilation switch (N72/1s14)
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Downhill Speed Regulation switch (N72/1s24)
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Offroad program switch (N72/1s25)
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Stationary heater switch (N72/1s30)
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Comfort/Sport switch (ADS) (N72/1s31)
Reading in the following function indicator lamps:
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Automatic child seat recognition airbag OFF indicator lamp (N72/1e1)
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ATA [EDW] function indicator (N72/1e2)
Voltage supply and reading in of data:
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of rotary light switch (S1) over an LIN bus
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of lower control panel control unit (N72) over an LIN bus
Function
ESP OFF switch
The ESP Off switch can be used to switch the anti-slip control of the "Electronic Stability Program" on and off. The function requirements for this switch