External Heat warning messages

[1969Camaro]

I know its hot here. No surprise it was 115 outside and the MME external indicated 137. That's all ok but during the drive and I should have taken photo's of the messages, the MME said very high outside temperature may cause some systems not to work properly. Really? Then random messages popped up- lane keeping or centering not working, cruise not working and a few others.

Anybody else get this out in the Desert?

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[ChasingCoral]

@SnBGC has some good insights into this.

 

[DYohn]

Not while driving, no.

 

[SnBGC]

I know its hot here. No surprise it was 115 outside and the MME external indicated 137. That's all ok but during the drive and I should have taken photo's of the messages, the MME said very high outside temperature may cause some systems not to work properly. Really? Then random messages popped up- lane keeping or centering not working, cruise not working and a few others.

Anybody else get this out in the Desert?

I recommend you get a good fitting window shade and use it when parking in the sun. When the camera gets hot it will shut down untill it cools off. Are you only seeing those messages shortly after departing?after driving for a few minutes everything is normal again. Correct?

 

[SnBGC]

Remote starting also helps.

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