The plastic covers on the door handles have been known to break away from their fixings leaving the plastic cover loose. This is a warranty repair if the car is still under warranty. The handle cover isn't sold separately and needs a complete replacement handle so not cheap. The cover can be glued back on but depending on the glue used has been known to come loose again.
A module in the wing mirrors can fail which either stops the wing mirrors folding or makes them fold extremely slowly. Each mirror has its own module and fail independently of each other. Replacement module called the SOD (Shut off device) and is part number 76209-SMG-E01 and is a 5 minute fix.