Help fix my cluster problem

[thanos6k]

Hello , I have a 1997 Seat ibiza 1.400cc 8v 60hp which has the classic black cluster which reaches 200kmh and doesnt have mfa and I recently bought a gauge cluster from an ibiza gti 16v 2.0 cupra the silver cluster which reaches 240kmh . I plugged it normally but when I went for a drive the handbrake light was lighting all the time and the oil pressure light was constantly flashing and the buzzer was sounding too . How can I fix this and make the cluster compatible so I can use it normally without having these two issues ?