Post by
ColoJoe »
https://forums.nicoclub.com/colojoe-u183605.html
Mon Sep 03, 2012 11:24 pm
Hi FireMedic,
I have a 2009 M45x and my door locks automatically lock above 15 MPH. You can turn this feature on or off - if you bought your car used it might be that the prior owner turned it off. I think both the 08 and 09 M's a lot of features in common. Maybe this quote from the 2009 Quick Reference Guide, page 3 also applies to your car.
Good luck,
Joe
"Vehicle Speed Sensing Automatic Door Lock
All doors will automatically lock when the vehicle speed reaches 15 MPH.
To Turn ON/OFF the Vehicle Speed Sensing Automatic Door Lock Feature:
1 Close all doors.
2 Push the ignition switch to ON mode.
3 Within 20 seconds, push and hold the power door lock switch to the LOCK position for
more than 5 seconds.
4 When this feature is activated, the hazard indicator lights will flash twice. When
deactivated, the hazard indicator lights will flash once."