From Longman Dictionary of Contemporary Englishcentral lockingˌcentral ˈlocking noun [uncountable] British English TTCa system for locking all the doors of a car at the same time when you turn the key in one lock or use a key with a remote control
Examples from the Corpus
central locking• Specification is high - remote control central locking and electric windows.• For the same price - around nine grand - standard equipment is better, including remote-control central locking and a sunroof.• Standard equipment includes an electric sunroof, electric front windows, remote control central locking and a 60/40 split folding rear seat.• The Carina Xi retains central locking and power assisted steering.• They share central locking and a stereo complete with electric aerial.• The model included standard goodies such as electric windows and mirrors all round, power steering, central locking and catalytic convertor.• The central locking clunked, they both got in.• Equipment looks good with central locking and power steering included. 