alexNB

Hello to Everyone,

I lost control of the push buttons located under the Navigation/Multimedia screen as well as climate control buttons. Hence, no heat and no a/c. All other electrical components (the screen itself, lights, radio, emergency alarm, wipers, interior lights, etc) are in working order. Checked all fuses myself - all ok. Took the car to a mechanic to double check the fuses - he confirmed that all are in working condition and suggested Lexus dealer. Any thoughts of wisdom will be appreciated!!!!

Thank you in advance.

Adamjeeps

Let the car sit overnight with no battery connected to reset all the systems. This will require you to reprogram the auto sunroof and windows, but it might be worth a shot.

alexNB

Tried disconnecting battery - did not help. So, I dropped the car off at the local mechanic this morning. Will post the resolution later (personally, I think it is a faulty relay but who knows ...could be a loose wire).

Thanks.

ramshyd

Any updates on this one? I am having a strange problem after a battery drain and jump start. Some of the instrumentation such as "Audio Button on the navigation", Voice Command button doesn't work. Also, I have an Ipod that doesn't work on the SAT mode. Not sure what the problem is.