Mo_reen Posted November 17, 2023 Share Posted November 17, 2023 Hey - I have a 2017 Highlander XLE. I replaced the map SD card about 3 yrs ago, no issues. Card is still in place and now the system gives me the message "Unable to read the map SD data - Check the Map SD" and I have no navigation system. Other times, it works for a short period of time - but it works rarely. I don't want to buy a new SD card only for it to not work if there is something else wrong. Ideas would be greatly appreciated TIA, Maureen Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.