Ok......Here`s a pic...
The boss on the steering wheel is Mk5/Escos non airbag(notice the external steering lock teeth).....the boss at the top middle is Mk4 escort(With raised bit on edge for indicator cancelling) and the boss to the left is Sapphire cossie(Similar to Mk4 but without raised bit,and has a cutout internally for indicator cancelling)
Hope this helps.....