its standard on the ST2 and 3 focus, it looked call in my gf's one and i really wanted to fit it in mine too!

should be simple to wire up, just wire it into the live of the ignition barrel n then wire the negative to any point on the car/ the interior light system
_________________________
Red Escort 1.6LX
Then - Red Escort 1.4
Then - Silver Fiesta ST 170BHP
Then - White Fiesta ST MR200+
Now - Mitsubishi Evo IV Forged 2.3 500BHP
and Mondeo Mk3 2.0TDCI