w 2000 vectra chip removal???

[sanch0]

hi ok i have read and read and read and now im stuck can any1 help me thro this part
i have removed the clock cluster from dash and i now have them in front of me with the glasss removed but i cant for the life of me get to the pcb to locate the chip for mileage alterations what i need is pictures or correct steps to dissasemble thnx , like i say ive got this far by reading just need a leg up thnx in advance
~sancho~

[gingertosser]

can you not go through the diag socket? thats how ive done these in the past

[sanch0]

tbh removing editing and replacing chip is quite easy as i have smd experience but getting into it need some help getting to the chip i dont have any lead for diagnostics and im tryin to read edit and rewite the chip itself,

[Dashradio]

look for two holes on the display inside these you will see a post that needs to be twisted to release the front from the back this will then let you get to the board