Axxess AXHN-1 Clock Retention Harness Retains Back-Up Camera for Honda 2012-14BRAND NEW AXXESS AXHN 1 Clock Retention for Select Honda 2012 2014 Vehicles Overview: Allows a car audio system to remember and store the clock settings when the power is disconnected. This prevents the user from having to manually reset the clock every time the power is turned off. Clock retention is especially important in vehicles that do not have a constant power source, such as those that rely on a battery. Key Features: Provides accessory power