Don't put your keys on the PEM, even for a second. It looks flat and inviting, sure... The PEM is slippery plastic and so are the keys. I was parked on the slightest incline, and before I even had the door open...
Fortunately, I was able to cram my hand between the PEM and the trunk and retrieve them.
Fortunately, I was able to cram my hand between the PEM and the trunk and retrieve them.