Where are the locking wheel nuts on an Audi A5 UK?

The locking wheel nuts on an Audi A5 are located under the boot floor. These security bolts prevent wheel theft and come with a unique key for removal.

Locking wheel nuts (also called anti-theft bolts) are specialised fasteners designed to deter wheel theft. Most modern cars including Audi A5, BMW 3 Series and Mercedes C-Class come equipped with them as standard. The Audi A5 uses a removable type with unique spline pattern that requires a matching key socket for removal. Always keep your locking wheel nut key in a safe place as replacements from Audi dealerships can be costly.