A4 HEADUNITS

[BLACKOPS]

:1zhelp: HI IVE JUST BOUGHT A A4 1.8T SPORT 98 WITH AN AFTERMARKET HEADUNIT ITS GOT THE CORRECT ISO ADAPTOR TO RUN ALL SPEAKERS AND AMPS (ORIGINALLY HAD THE CONCERT SYSTEM) BUT IT WONT HOLD ITS MEMORY IVE TRIED SWOPPING BATTERY POSITIVE/IGN LIVE BUT IT STILL WONT WORK-ANY IDEAS
REGARDS

[jak]

should be 2 feed wires. 1 feed through ignition ,so when ignition switched off , it will turn radio off . 2nd feed needs a constant power source either from battery or other constantly fed wire as this is the one which keeps the memory so check this wire has power with ignition off.

[BLACKOPS]

THANKS ALL SORTED NOW AT LONG LAST-PROBLEM WAS THAT PREVIOUS OWNER FOR SOM REASON HAD REMOVED BATTERY LIVE FROM HEADUNIT LOOM AND RE-POSITIONED IT INTO A BLANK IN THE CONNECTOR WHICH IS WHY I HAD POWER AT THE ISO BLOCK BUT NONE IN THE SET-HAPPY DAYS:biglaugh: