Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Coding Surround View Camera Control Unit Automatically
- Risk of irreparable damage to control unit
- Risk of damage to control unit
- Fault entries in the control unit
- Coding in the control unit is aborted
- Malfunctions in control unit, even during programming
→ Prior to disconnecting the control unit, switch off ignition and remove ignition key.
→ Ensure that the power supply is not interrupted during programming.
→ Connect a battery charger with a current rating of at least → Nominal value: 40 A to the vehicle battery.
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 .
Information
The new surround view camera control unit must only be coded automatically if the data and coding cannot be read out of the faulty surround view camera control unit.
- PIWIS Tester II 9818 must be connected to the vehicle before starting PIWIS Tester II 9818 . Switch on ignition.
- Start the diagnostic application and select the required vehicle type.
- Select the Reversing camera/Surround View control unit in the overview . Press [F12] to continue.
- Select the Codings/adaptations tab. Press [F12] to continue.
- Select Automatic coding mode. Press [F12] to continue.
- Wait for confirmation that automatic coding was completed successfully . Press [F12] to continue.
- Exit the diagnostic application.
- Switch off ignition and disconnect PIWIS Tester II 9818 from the vehicle.
- Disconnect the battery charger from the vehicle.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.