Is this the badger for removing the head unit out of a classic Scoob, if it isn't where can I get one?

CD/RADIO REMOVAL KEYS / PINS - £1.39 - FREE DELIVERY.* on eBay, also, Fascia Plates, In-Car Entertainment GPS, Cars, Parts Vehicles (end time 07-Mar-09 14:50:35 GMT)

Or would i be able to just use 4 pieces of wire and stick them down the holes to release the catches?

 

You can use 4 split pins/ drill bits etc if needed but that looks like the radio pin removal tool you'll need