The Mk7 Lancer (CS platform) was sold in Europe from 2003 to 2008 as a saloon and the Lancer Sportback estate, including sporty RalliArt trims. It is a straightforward, pre-electronic car: no digital service reminder or tyre-pressure monitor, so the owner jobs that matter are the 12 V battery and the remote key. Our guides below are written specifically for this CS-generation Lancer.