| ABS Mark 20 IE as of model year 2001 and Mark 25 as of model year 2003 |
| An ABS system with databus is fitted as of model year 2001. Externally, this is identical to the previous model. The differences are in the control unit software. |
| As of model year 2001, the diagnostic socket is located on the left beneath the additional relay carrier. |
| After switching on the ignition and/or starting the engine, the ABS warning lamp -K47- and the red brake system warning lamp -K118- light up for approx. 2 seconds as of model year 2001. |
| The following variants are possible in the case of ABS Mark 20 IE and Mark 25: |
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