Just got an after market head unit for my Punto Mk2b today and it's all connected but get no power.

Anyone had the same problem and anyonw know how to sort it???

think i have read about this on here before. something to do with how fiat wired up the power cables on mk2b. only ting i can sugest is look on the original stereo there should be a sticker with wiring diagram now with your stereo you got there shold also be one. compare the 2 see if its diferent i think its to do with the power wire in fiat there is 1 but you need 2 or somethig,

Got it sorted. Changed some wires about. seems to be working alright now

tom_sporting said:

Got it sorted. Changed some wires about. seems to be working alright now

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Think you got to wire a yellow from the punto loom to the red on the stereo loom. Something like that anyway.

you got it spot on buddy