Brand New C Max Hybrid, 2016. 302a package, type 1 intelligent access key. Occasionally when I get in the car, the door unlocks to let me in, but on the instrument panel I get the message "No key detected" however, the car still starts right up. Additionally, sometimes when I lock the door, either by touching the sensor on the door handle or by using the key fob, about 1 minute later the horn starts beeping and the lights flash. If I press unlock, and then lock again, the alarm ceases, and it doesn't happen again.
What? What am I doing wrong? I have checked the doors to see they are closed. This doesn't happen every time. Any suggestions?
Edited by toecutter3, 24 June 2016 - 09:31 AM.