hehehe jazakallah for kind comments ( atleast i will consider "kind" hahaha )
about father's car now give few pass of ultimate compound on back hood as discussed and finish with ultimate polish
u already have apc so give apc wipe to whole car ( 50% apc and 50% distil water ) to remove polishing oils and than sealant layer, and 2 coats of dodo light fantastic with interval of 8 hours and next day detailer wipe
for black trims use any interior detailer , tyer dressing 