See also:

Front seats
1 Massage 2 Lumbar support Massage Massage control   Firm massage Gentle massage Each front seat has a massage function in its backrest. The massage action is done with air cushions, ...

Driving Dynamics: Engines
The Volvo S40 is available with a range of high-tech engines that reflect its role as a premium alternative. Three new engines joined the range in 2007: a 145 PS 2.0-litre petrol, a five-cylinder ...

How TSA works
Once swaying has begun, it can be very difficult to stop, which makes it difficult to control the vehicle and trailer. The TSA system continuously monitors the vehicle's movements, particularly ...