Clayed the car, and the bodywork is like glass, except for the tree sap. Claying was easy, though I am glad I had my first go on 16 year old car, rather than my 4 month old Z. Amazed at the finish, but now need to find something stronger to get rid of the sap. Weakened nail varnish remover ? It worked on the windows but not so sure about the paint.
The car is covered in swirls, and without a machine polisher I think I am in for some hard manual polishing.
Once the outside is finished I need to start on the inside. Plenty of hoovering, and leather seats to treat, but the worst job will be getting all the white marks off the black plastics. It seems that my daughter gets make up on her hands, and then everything she touches stains white. Hoping a good wash down will solve the problem, but I might be back for more advice.