See also:

MP3 CD source
MP3 CDs The MP3 format (MPEG 1,2 & 2,5 Audio Layer 3) is an audio compression standard that permits recording of 10 times as many musical files on one CD. Your radio only plays back files whic ...

Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part by part' focus on reducing the weight and number of components in new C4. For example, the laser welding on the roo ...

Interior
Dual-zone automatic air conditioning This function enables you to adjust the comfort levels of the driver and the front passenger independently. It is also automatically regulated depending on th ...