The AuxButton may malfunction on the 2010 Toyota Corolla even if both the radio and CD player are working. This can be due not using the radio functions properly. To engage the AUX, a jack must be plugged firmly into the vehicle at one end and into a powered device at the other end. Only then can the Corolla's buttons be used to toggle between the CD and other options More serious fixes involve having the port itself replaced or exaMINIng wiring harnesses underneath the stereo plate. If AUX function is interrupted, purchasing an FM transmitter can bypass the input by using a phone or Ipod's bluetooth connectivity to transmit music to the vehicle's radio and speaker system. Cost of having the port replaced averages $15-$50 in retail parts alone.
Jack P.
April 9, 2020
The most common problems related to the 2010 toyota corolla aux input are related to the input housing. Simply ensure that your cable is very firmly connected and that the housing is not preventing the cable from making a solid connection.
The most common reason would be because of debris such as food drink or dust causing it to be a sticky key the best thing you can do is have someone with the proper tools clean around the buttons or you can watch a simple YouTube video to learn how to clean and make the keys unstick. Another reason could be because it is broken and this typically cost anywhere between $20-$80 to fix plus the servicingAnother reason could be because it is broken and this typically cost anywhere between $20-$80 to fix plus the servicing fees at whatever location you go to.
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