114KNOWING YOUR CAR
ASR SYSTEM (Antislip Regulation)
It is an integral part to the ESP system and automatically
intervenes in the event of slip of one or both drive wheels,
helping the driver to control the car. The action of the
ASR system is particularly helpful in the following cir-
cumstances:
❍slipping of the inner wheel when cornering due to the
effect of dynamic load changes or excessive accelera-
tion;
❍too much power transmitted to the wheels. also in re-
lation to road surface conditions;
❍acceleration on slippery, snowy or frozen road sur-
faces;
❍in the event of loss of grip on a wet surface (aqua-
planing).
MSR system (engine drive regulation)
The MSR system is an integral part of the ASR, that in-
tervenes, if there is a sudden change to a lower gear,
restoring torque to the engine, thereby preventing exces-
sive drive at the drive wheels which, especially in poor grip
conditions, could lead to a loss in stability of the vehicle.Switching the ASR system on/off fig. 73
The ASR system switches on automatically each time the
engine is started. Whilst driving, the ASR can be switched
off and subsequently switched on again by pressing the
ASR OFF button.
When the system is active, a message on the reconfig-
urable multifunction display is displayed.
When the system is deactivated, the LED on the ASR
OFF button turns on and a message appears in the re-
configurable multifunction display. When the ASR is
switched off whilst driving, the next time the car is started
up the ASR is automatically switched on by the system.
When travelling on snowy roads with snow chains, it may
be helpful to turn the ASR off: in fact, in these conditions,
the driving wheels skidding when moving off gives you
better traction.
fig. 73L0E0056m
