See also:

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 ...

Using voice commands
The driver initiates a voice command dialogue by pressing the voice control button (see the illustration on page 241). When a dialogue has been initiated, commonly used commands will be shown i ...

Unlocking a channel
A channel's access code is required to unlock a channel. Unlock all channels This permanently removes all channels from the locked list and makes them available for selection. Temporarily unl ...