what year is your rav 4? ive dealt with the oem bluetooth on a couple within the past 5 years that use bluetooth dialing with voice tags.
I can also tell you that the avic z140bh has voice dialing, but it uses its own internal voice recognition based on the name in the contact entry
tpms doesnt indicate flat tires, it indicates a deviation away from factory tire pressure, normally say 32-35psi, dropping to 28 psi in one tire can be enough to trigger tpms
i dont know the part numbers for the oem harness, i dont even know if the heated seat harnesses are seperate from the main interior electrical harness on a EX-L
unless youre going to go 100% oem, using the honda heating elements, and relays in addition to the switches its really not worth the...
you can go that route if you want, its far cheaper and just as effective to use the generic heating elements and wire it up to the oem switches like i did
oh then its easy, Si seats dont use the plastic retaining clips like the EX/LX does, they use metal hog rings that can be a pain to get to sit right when you reassemble the seat
the installs not too bad as long as you leave yourself enough time to get it done, labor on the job would be astronomical though. I was quoted by a shop 300 a seat just for the labor.
Do you have a Si or EX/LX model?
As for clutching while panic stopping, eventually that becomes second nature, then you start stomping on the floor in automatic cars when you start them and panic stop (just make sure you dont hit the brake)
I got lazy and started just pushing past the engagement point, then i killed a clutch, i always push to the floor now and havnt killed a clutch since.
Dont know for sure if not going to the floor is what killed the clutch, was on my old car, always go completely to the floor for every shift...
2012 9th gen part #s to have oem switches (2013 parts may be different)
77311-TR0-A51ZA Plastic part the switches go into
35600-TR0-003 The switches themselves
93903-22320 screws for the switches (3x)