Keyless drive* (models with Personal Car Communicator only)

See also:
Reverse ®)
The vehicle must be stationary when position
R is selected. ...
Driving Dynamics: Chassis
The Volvo S40 combines an engaging, dynamic driving experience with a high
level of active safety, thanks to its sophisticated suspension system, high
level of torsional rigidity, wide track and t ...
Limitations
In certain situations, DAC may provide warnings
even if the driver’s driving pattern has not
become erratic.
• if the driver is testing the LDW function
• in strong crosswinds
• on grooved road ...
