Panamera S (970) V8-4.8L (2010)
Steering Mounted Controls Communication Module: Service and Repair
Replacing Control Unit For Steering Wheel Electronics
Replacing Control Unit For Steering Wheel Electronics
Tools
Technical values
Replacing control unit for steering wheel electronics
NOTE:
Voltage drop
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Risk of irreparable damage to control unit
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Risk of damage to control unit
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Fault entries in the control unit
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Coding in the control unit is aborted
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Malfunctions in control unit, even during programming
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Prior to disconnecting the control unit, switch off the ignition and remove the ignition key.
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Ensure that the power supply is not interrupted during programming.
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Connect a battery charger with a current rating of at least
INFORMATION:
The PIWIS Tester II 9818 instructions take precedence since the description may be different with later Tester releases.
The procedure described here has been structured in general terms. Different text or additional information may appear in PIWIS Tester II 9818.
1. Connect the Porsche System Tester to the vehicle and start the System Tester. Switch on ignition.
2. Select the vehicle type and start the PIDT.
3. Select the steering wheel electronics control unit in the overview.
4. Select Maintenance/repairs.
5. Select Control unit replacement and press F12 .
6. Select Read data and press F12 .