THE AM/FM audio system includes a cassette player (unlike its little brothers the 325Ci and 320Ci) and a boot mounted six-stack CD player, with the tunes booming out of 10 speakers courtesy of 240 watt amplifier. The presentation is a little intimidating with the head unit's push buttons set into the upper centre console along with the television and satellite navigation controls. Radio station and CD selection are displayed on the TV unit. The aerial is roof mounted and prepared for mobile telephone installation.