Why do my dashboard electronics fail to 'light up' on 5 out of 6 starts.

What is your question?

This pertains to the NAV and Audio. The center panel does not light up and therefore does not work. This use to happen once a month but now it fails on 5 out of 6 starts. My next step is to check the fuse. Any advice?

What makes this problem better or worse?

This is consistent with colder weather but not sure that has any impact

How long has your 2016 Lexus GX460 had this problem?

2 months but just got really bad last week.

Visitor

in Hopkinton MA

·

Oct 20, 2018

·

1 Reply

Popular Answer
DaveJMon Oct 20, 2018

Hello, please do not waste any time reaching out to your Lexus dealership for assistance. This should still be covered underneath your factory warranty, unless you are beyond the warranty period (which I believe is 50,000 miles). A fuse will never cause "intermittent" failures. If a fuse is blown, it's blown, and will not work at all ever. Your concern sounds like an internal concern with the unit itself which could be software or hardware related.

Reply
gary748on Oct 21, 2018

Thank you Dave. We just bought the car with 28,000 miles on it. I will follow up with your suggestion. Thanks!

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