I can't get the back passenger seat of my 2005 Lexus RX330 to fold back up. Any suggestions?

SOURCE: lexus rx330 electronic computerized key broke off. chip is ok

I got key shell for cheap on e-bay, replaced the chip from broken shell and locksmith cut me the key from original. Works great for total around $35

SOURCE: Cracked screen on 2004 lexus rx330 nav unit

I know there are aftermarket units but you will spend at least $1000 to get one.
However there is an all new RX for 2010, so, as the demand drops off for 2004-2009 accessories, the prices should begin to drop. I have also seen entire RX 330-350 units on ebay while searching for parts for my 2001 RX300.
I do know this is major work as I have seen the techs install an XM kit, ipod jacks and a rear DVD player as well.
They take out half the dash..... It is not a fast fix so at $100 an hour at the dealer, maybe a new aftermarket unit with far better resolution would be your best value.The 2004-2005 RX NAV was a bit grainy for my liking.......

SOURCE: How to replace Lexus RX330 headlights.

replacing the headlights is easy. There is no need to adjust the afs, is is automatically done within the vehicle. Changing the bulbs doesn't affect the afs system at all.

SOURCE: 2005 lexus rx330 power back door will not go

you need to know if ots beeping when you press the button,if not check the fuse,if it beeps and you can hear the motor try to move it in the rear left inside panel,in Australia may be right in O S model,something has come off or broken inside the mechanism,if theres no noise at all check the fuses,or switch is playing up,based on what youve said thats as much info as I can give you as this point good luck

SOURCE: VSC and Malfunction Indicator came on and stays on

When you say malfunction indicator , do you mean `check engine`` light.
These paired lights can indicate a change in engine air flow and fuel mixture. Try a fresh tank of premium fuel, but first a unscrew and re-screw the gas cap until it ratchets into place. The lights can be triggered by a loose gas cap, a fouled O2 sensor, and several other emission related problems including sticking throttle body components, etc.
This can sometimes be sprayed with carb cleaner inserted in the snorkle area of the air intake where teh snorkle meets the metal intake.

Testimonial: "Thanks for the reply, it was a loose gas cap once tightened it all cleared. This was very helpful."