pb 206 year 2002 dash goes crazy !!!

[vwimmo]

hello,
i have a pb,after reprog the BSI and dash(206 2002),i plus it back to the car,and the dash have many pb,neils doesn t work,all light on or off,... ?
i reprog as original a lot of pb coming,warning goes itself on,clock flashing,..
i drive about 80 km,every comes back fine.
does somebody have seen this before?
do i have to remove the bettery before take off the BSI?
thanks

[Google]

[Nick]

Hello,

i can´t say you what´s wrong.

You don´t i have to remove the bettery before take off the BSI. But it´s important that you first install back the bsi and then the dash.

Regards,
Nick