2005 Saab 9-3 Owner's Manual - Page 174

172 Starting and driving ESP indicator light When the remote control is turned to the ON position, the lamp is lit for about 4 seconds while the system performs self-diagnosis. The light under the speedometer comes on for a short period of time when the ESP system is operative. Operation of the ESP indicates reduced cohesion between the tires and the road, and that extra care should be taken by the driver. If a fault is detected in the system, the following message will be displayed on the SID: Stability control failure. Contact Saab dealer. The cruise control system (if active) will automatically be disengaged if the ESP is operative. ESP button Turning ESP system off The system can be turned off manually with the ESP button, whereupon the light under the speedometer will come on. The car must be travelling slower than 35 mph (60 km/h). The TCS is also disengaged. The ESP is always engaged during braking, even if it has been switched off manually with the ESP button. NOTICE Changes to the chassis, such as a change of wheels, shock absorbers or springs, could affect the function of the ESP system. Always consult your Saab dealer before changing any chassis components. ESP OFF lights up under the speedometer if: • a fault has been detected and the system has therefore been switched off • the system has been switched off manually