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RNS 510 Electronic Anti-Theft System






RNS 510 Electronic Anti-Theft System

Special tools, testers and auxiliary items required

Vehicle Diagnostic Tester

Diagnostic adapter cable (VAS 5051/5a) or (VAS 5051/6a) or (VAS 5052/3)

Radio navigation system RNS 510 is equipped with an electronic Comfort Antitheft system which operates in conjunction with the instrument cluster.

After disconnecting the power supply, the radio navigation system is ready to be used again once the power supply is connected. The Antitheft code does not need to be entered again. The requirement is that the first activation of the electronic Antitheft system follows and that the radio navigation system is reconnected in the same vehicle.

Reactivating a locked radio navigation system is only possible by entering correct code number for electronic Antitheft system.

The Antitheft code is transmitted via the Vehicle diagnostic tester. The radio card and the label on the radio that were used in the past are no longer used.

The Vehicle diagnostic tester must be "Online" (connected to the network) in order to get the anti-theft code and the user must be authorized to access radio codes.

Electronic Antitheft System, Deactivating

Accessing the code for the electronic Antitheft system using the VAS tester

Select Guided Fault Finding in Vehicle Diagnostic Tester.

After Diagnostic Trouble Code (DTC) memory of all control modules has been checked:

- Press button "Jump".

- Select "Function/Component Selection".

- Select "Body".

- Select "Electrical Systems".

- Select "01 self-diagnosis-enabled systems".

- Select "Radio navigation system"

- Select "Functions"

- Select and start "radio code inquiry".

An authorization to the system will be requested: Then the operating data, the VIN and the Radio/Radio Navigation System unit serial number will be automatically read out.

When installing new radio / radio-navigation unit, or a unit which has not be adapted to the vehicle, it can happen that tester will not be able to read the serial number of the radio / radio-navigation unit. In this case, enter the serial number manually. The serial number can be found on a sticker on the unit and is also stamped into the side of the unit.

Then the Antitheft code will be displayed in the tester.

The radio navigation system Antitheft code must not be entered manually.

Electronic Antitheft System, Deactivating

- Enter the Antitheft code appearing in the display in the RNS 510 number block and confirm it.

Unit is enabled and ready for operation.

If the Antitheft code has been entered incorrectly, it can be corrected immediately in another attempt. If Antitheft code is entered incorrectly twice, then the radio navigation system is locked for an hour. Leave radio navigation system and ignition switched on. The remaining running time appears in the radio navigation system display. After one hour, the procedure for deactivating the electronic Antitheft system can be repeated. Remember that you always have two attempts to enter the code. After that, the radio navigation system will be locked up for one hour.