I installed the SL2Vi for use with my video ipod in the 2007 TCH, so far here are some initial results:

1. It has a bypass to the "I agree" screen that automatically presses the I agree button for you in a few seconds. Very nice.

2. Great sound from the video ipod. The audio seems to work fine in CD-mp3 mode.

3. I can't yet get the video (DVD mode) to work, though VAIS told me it will with the TCH. I have a forum posting in their tech support to figure a few things out and make sure I haven't made mistakes, but...I'm thinking some prior work a year or two ago with an installer (DVDs and LCDs in headrests, and the initial VAIS SLI install) may have interrupted the parking signal to the NAV screen. However, I cannot find any wiring diagrams that explain what wire is the parking brake sensor to the NAV screen. CAN ANYONE HELP? which connector and which wire tells the NAV unit the parking brake is on?

Joe

Camry Hybrid 2007.
Mods: Backup camera. DVD/LCDs in headrests. VAIS SL2Vi w/video ipod. cellphone booster via roof antenna. Mobile WiFi via roof antenna. Scanguage II. 2 meter band ham radio via trunk lip antenna. Scanner via trunk mounted antenna. Valentine 1 hidden display.