| „Final drive 0BR“ - Functional test of Haldex coupling with manual gearbox |
| Special tools and workshop equipment required |
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| Vehicle Diagnosis, Measurement and Information System -VAS- |
| Before repairing the Haldex coupling, try to determine the origin of the damage as accurately as possible using the → Vehicle diagnostic tester in the functions „Targeted fault finding“, „Vehicle self-diagnosis“ and „Measuring method“. |
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| The Haldex coupling is tested on the lift platform using the vehicle diagnosis, measurement and information system -VAS-. |
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| For safety reasons, the vehicle must be placed on the lifting platform in such a way that the wheels have no contact with the ground. Proceed carefully when inspecting. |
WARNING | Only the vehicle diagnosis, measurement and information system -VAS 5051 B- or the vehicle diagnosis, measurement and information system -VAS 5052- must be used to read the measured value blocks. |
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| Connect the vehicle diagnosis, measurement and information system -VAS- to the diagnostic connection once the ignition is switched off. |
| Fitting location: Cover in driver's footwell. |
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| Select „chassis“ on the display. |
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| Select „four-wheel drive with Haldex coupling (4th generation)“ on the display. |
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| Select „01 - self-diagnosable system“ on the display. |
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| Select „functions“ on the display. |
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| Select „final control diagnosis“ on the display. |
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| Follow the instructions on the tester. |
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| Select „functional test for Haldex coupling“ on the display. |
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| Follow the instructions on the tester. |
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