petemanu99

I have a 2001 c220 CDI I bought recently, I replaced head unit and the blowers heaters front and rear heated screens esp everything besides the radio are off no lights nothing I put the original head unit back in as it was working before I swapped them but still nothing all fuses checked under bonnet and boot compartment but maybe there is another place to look plus the cigarette lighter has never worked
Anyone help?
Thanks