Table 1 shows one common related problems of the 2015 Toyota Corolla.
| Problem Category | Number of Problems |
|---|---|
| problems |
I connect my phone to the hand free system especially when traveling, the screen and monitor has been malfunctioning now to the point where I am not able to adjust speakers sound, source and volume. I am only able to to hear from rear speakers. It is illegal to drive and use mobile devices so to be able to connect to a properly working systems is most definitely needed. I have notice that quite a few drivers of Corollas have this issue and dealers wants approximately a thousand dollars to fix (that a new stereo system). Please investigate this issue and recall for repair. Thank you!.