Electronic Stability Program (ESP)
The Electronic Stability Program (ESP) includes an electronic differential lock (ADL) and an anti-skid system (ASR).
ESP operates using ABS sensors and actuators. If one of these systems malfunctions, the malfunction indicators for both systems illuminate on the instrument cluster.
ESP is activated automatically when the engine starts. ESP must always be on.
In some situations, you can turn off the ESP by pressing the switch (see figure 28).
Figure 28. ESP off button
For example, when driving with snow chains, on snow-covered surfaces, etc.
When driving on a dry and level road, ESP should be turned on by pressing the same button.
When ESP is switched off, ASR and ABD are switched off simultaneously.
The switch key (ESP) lights up under the following circumstances;
- when turning on the ignition and performing a functional check of the vehicle systems (2 seconds);
- when the system intervenes in the vehicle's trajectory;
- in case of ESP malfunction;
- when ESP is turned off.
Caution! The ESP's ability to correct the vehicle's trajectory should not be a reason for risky driving. This is especially true in adverse weather conditions.
Traction control system (ASR)
This system prevents wheel slippage (especially when starting off on a slippery road). This system applies brake pads to the slipping wheel. Thus, the torque is redistributed by the differential towards the wheel that has better traction.
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