it may be your alternator or your battery. Whenever those "unneccesary" gadgets go out first it usually signals low power going into your car. When your vehicle notices it has low power going in, it tries to kill as many extras your car is using as possible. Hope this helps!
most likely your air conditioner needs recharged per my mechanic brother-in-law
check your fuses
The air conditioner may have stopped working in a 2001 Acura TL because it needs Freon. It may also be a problem with a connection somewhere.
There is a repair kit available to repair the grid. A test light will find the break in the grid.
the unit stopped working completely - did it freeze up?
Have you checked the breaker outside by the unit
sync server has stopped working mdcrash reporttool has stopped working.?
Your compressor has possibly stopped working. If you are lucky, the serviceman will only have to replace the freon to get it going again.
Check that the wire on the rear defroster is connected to the defroster. If broken off repair it.
wipers,headlights,speedometer,door locks,air conditioner,electric mirrors, stopped working
it is normal. when you use the defroster, the air conditioner is also working to help dry the air passing over the windshield. this moisture is condensed by the cool evaporator and drained through the floor of the car.
The defroster turns the AC compressor on so if the vehicle runs hot with the AC on it will also do so with the defroster. To fix this look first to see if your Ac fan motor is working. On this year model I believe there are two different cooling fans, 1 for the motor and the 2nd for the air conditioner. A lot of times it may just be a fuse or maybe even a relay. Anyhow, start there.