Dash Pod mk1 golf gti

HI ALL I HAVE JUST PURCHASED A MK1 GOLF GTI BUT AM HAVING PROBLEMS ! DASHPOD WAS MISSING FROM CAR WHEN I PURCHASED IT WAS TOLD MAIN BEAM BULB WAS BROCKEN HAVING BEEN IN FOR REPAIR FOR 2 MONTHS THEY SAY THEY ARE UNABLE TO REPAIR! I GOT DASHPOD BACK AND TRIED IN CAR AND NOTHING ON DISPLAY HAVING LOOKED AT IT LOOKS LIKE CIRCUIT BOARD IS NOT GOOD ON MAIN PLUG IT HAS MPG TEMP GAUGE  AND MFA HAVE BEEN LOOKING ONLINE AND CANNOT FIND ONE ? WHAT IS BEST OPTION ? ANY HELP WILL BE WELCOME THANKS SCOTT

 

Year and model would be good to know.
A picture of it would be nice as well.