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| If the ABS warning lamp -K47--1- does not go out after switching ignition on and completion of test sequence then the fault may be: |
| -a- Voltage supply is below 10 Volt. |
| -b- There is a fault in the ABS. |
Caution | The anti-lock brake system remains switched off with an ABS fault -b-, but the brake system remains fully operational. |
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| -c- Since the last time the vehicle was started there was a temporary speed sensor fault. |
| In this case the ABS warning lamp will go out automatically after the engine is restarted and the vehicle exceeds a speed of 20 km/h. |
| -e- Dash panel insert is defective. |
| ABS warning lamp -K47- and brake system warning lamp -K118- |
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| If the ABS warning lamp -K47--1- goes out but the brake system warning lamp -K118--2- remains on then the fault may be: |
| -a- The handbrake is applied. |
| -b- The brake fluid level is too low. |
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| If the ABS warning lamp -K47--1- and the brake system warning lamp -K118--2- light up then the ABS system and the (EBPD) electronic brake pressure distribution system are defective. A change in braking behaviour is to be reckoned with. |
Caution | After the ABS warning lamp -K47- and the brake system warning lamp -K118- have lit up it is possible that the rear wheels will lock-up earlier. |
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| Stabilisation program warning lamp -K155- |
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| If the stabilising program warning lamp -K155--3- does not go out after switching ignition on and completion of test sequence then the fault causes may be: |
| -a- Short-circuit to positive in TCS and ESP button -E256-. |
| -b- The TSC/ESP system was shut off by the TCS/ESP button -E256-. |
| There is a fault present which exclusively affects the TCS/ESP safety system. The vehicle's ABS/EDL and EBPD safety systems remain fully functional. |
| If stabilisation program warning lamp -K155- flashes whilst driving the TCS or ESP system is regulating the system. |
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