The car that Ressler drives in Seville has an impossible license plate (B 25G8 4F): old license plates in Spain had the province initial (B would be Barcelona, quite far from Seville), 4 numbers and then 1 or 2 letters (so B 2548 GF would make sense), but this numbering system was abandoned more than 20 years ago. Current license plates are 4 numbers and then 3 letters (these are assigned consecutively regardless of the province).
Malik pronounces Andalusia the American way, as 'andalUZHya' (to rhyme with Asia. She is British and should have pronounced it 'andaluSEEa' or 'andalUSeea'.
Isherwood said that Dembe was "doing everything in his power to diffuse (sic) the situation". He meant 'defuse'. Diffusing a bad situation will just spread it everywhere.