Cadillac CTS Quiz
Keys, Doors, and Windows

Central Door Unlocking System

In this manual: Keys, Doors, and Windows
Introduction — 6In Brief — 59Keys, Doors, and Windows — 64Seats and Restraints — 66Storage — 15Instruments and Controls — 169Lighting — 22Infotainment System — 95Climate Controls — 10Driving and Operating — 120Vehicle Care — 170Technical Data — 7Customer Information — 48OnStar — 35
~1min read

The vehicle has a central door unlocking feature. When unlocking the driver door, the other doors can be unlocked by holding the key in the turned position for a few seconds or by quickly turning the key twice in the lock cylinder.

Test yourself

A quick Cadillac CTS quiz: every answer comes with an explanation and a link to the manual page.