damedash

nvm, i got it, i had to tap into the cigerate lighter for the ACC

hello everybody, mercedes w203 i have a f900bt and i bought all the dash kit and wire harness for my car. i matched up all the wires but the unit will not turn on. i read somewhere about tapping the cigarette light? can anybody help me..please PM if easier, and i apologize if this is in the wrong section