9-5 Aero (9600) L4-2.3L Turbo (2.3HOT) (2004)
extinguishes as soon as the function cuts out.
For the lamp to light requires both braking and a reduction of engine torque. This means that the system can in some circumstances function without
the lamp lighting.
Diagnostics
The function has no diagnostics.
TCS OFF Indicator Lamp
TCS OFF/ESP OFF indicator lamp
The main instrument unit contains a TCS OFF/ESP OFF lamp.
Function
If a fault arises in the TCS or ESP causing the system to be switched off, the TCS OFF lamp is turned on via the P-bus. The warning lamp is also
switched on when the system is disabled manually.