So I sent out my Z2 that had the bypass installed about 2 weeks ago, and got it back. Pioneer says that among the things they fixed, they updated the firmware. Now the bypass no longer works. I reinstalled the bypass disc, and it worked for 30 minutes then stopped again. I get an error message every time I start up the vehicle that says "We detected an improper grounding of your ebrake wire" or something to that effect. I've double-checked the wire in the harness and it seems to be secure and making contact. Is this due to the firmware update, etc? Any help or suggestions would be appre
