Photos of my 2009 Volkswagen Jetta TDI with BCD436HP installation. Also have a Garmin GPS attached and 1/4 wave VHF glass mount antenna on the windshield. Both the GPS and scanner are wired hot and I installed a kill switch below the dash.
And as far as the performance. I started with a BCD396XT when I got the car and then switched to a HomePatrol and just switched out to the BCD436HP. This is by far the best scanner I have had in the car so far. Simulcast decode is awesome compared to the other two and now I can pick up the Phase 2 system in my work area. GPS is awesome for the amount of driving that I do.
recon, go here. Toward the top, you will see any area to put in the make. It will then have several for Corolla based on the year. I looked at one for my HP-1 in my Tucson, but opted for a dash mounted RAM mount. PanaVise Products, Inc.