Note | Fault detection and fault display: |
| The park assist steering control unit -J446- is equipped with self-diagnosis, which makes fault finding easier. |
| For fault finding, use the systems described in chapter „Vehicle diagnosis, testing and information system“ in „Guided Fault Finding“ mode → Chapter. |
| Perform final control diagnosis to check parking aid system → Chapter. |
| The following functions for parking aid control unit -J446- can be adapted → Chapter: |
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| Rear parking aid warning buzzer -H15- volume |
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| Rear parking aid warning buzzer -H15- frequency |
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| Resetting volume, frequency and acknowledgement signal to factory settings. |
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