Service Information: Notes on immobilizer

Modification notes

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As of 01.01.1998, the safety standard for the immobilizer has been improved on the vehicles listed.

The data entered in VeDoc on the "Engine control unit" tab box must match the control unit data read out using Star Diagnosis.

All engines equipped with unapproved engine control (MR) control units are recognized during the vehicle key teach-in process.

Thus, the vehicle key teach-in process is not possible.

In this instance the following documents are sent to the VeDoc Hotline per XSF (Event category: vehicle data/VeDoc). Alternatively the documents can be sent per email to [email protected].

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 Request for enabling of immobilizer
OF07.15-W-3000-02A

 Photo of engine identification plate

 DAS excerpt: Menu item 1 "Teach-in transponder key"

 DAS excerpt: Required information for ordering a control unit

The request result is sent immediately per XSF or email.

In emergencies, it is possible to call the telephone number +49-7274-56-3600 between 8.00 a.m. and 6.00 p.m.

Out of office hours GLC - Germersheim can be reached at telephone number +49-7274-56-1717 .

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Vehicle transfer control units

Now it is only permissible to install certain shipment control units.

See Service Information: Notes on vehicle transfer control units for vehicles with immobilizer SI07.15-W-0006A

Entry in VeDoc

The major assembly number and object number on the engine identification plate are to be adopted. When making an entry in VeDoc please note that a space is to be inserted before and after the center number (e.g. 00 / 08 / 09). When ordering control units please note the information in SI07.15-W-0012A