Acura Repair Questions? Ask a Mechanic for Answers ASAP
Hello welcome to Just answer I am master tech and will be able to assist you today.
the problem with your hands free link system is caused from a failed HFL unit.
this is the tell tail sign when they fail to recognize any normal commands.
to correct this problem you will have to replace the hands free link unit.
If you give me your vin # ***** can look up the correct part for you on my catalog.
ok give me a couple minutes to look this up for you.
which color is your interior ?
moon lake gray
light ivory cream
these units are 209 plus shipping
if you buy this on line. http://www.oemacuraparts.com/acura/tl/39770sepa02za/2005-year/base-navigation-trim/5-speed-automatic-engine/electrical-exhaust-heater-fuel-cat/interior-light-scat/?part_name=telephone-assy-hands-free-nh528l-moon-lake-gray
I can provide you with a link I have made to actually replace this your self if you have a 8mm nut driver or socket set.
it will take you all of maybe 5-10 minutes to change this your self.
https://youtu.be/xbwdAQcecN4 part 1
then let the unit come down and unplug it and plug the new unit in and its a plug and play system.
these videos I personally made a few years ago.