changing speedo dials from non rev counter to dial with rev counter

[bärsm]

How do i get the plastic box (ignition) under the steering wheel off without cracking it? The part near the top (at the steering) won't unclip.. the rest has unclipped without a problem. Im afriad to pull it to hard

I have three screws from underneath the ignition out + two screws on the 'roof' of the speedo dial case which i took out first and quickly realised its not going any further without the ignition case off ...and possibly the steering dropped...

I'm new to cars and learning... be gentle lmao

I forgot to mention its an astra mk3 1995

[Dom]

There are screws under the plastic bit at the bottom (3 I think on the MK3). Take these out.

You also have 2 screws on the top cover which are at the front of the cover behind the steering wheel. They have little plastic blanks on them which pull off leaving you with the philips style scew. Just turn the wheel and look at the front of the cover and you'll spot them.