Need help with my 2010 4.6 Genesis sedan. control knob stop working

[cecilmc]

Need help with my 2010 4.6 Genesis sedan.​

1.control knob stop working.​

2.Dvd player will neither load nor eject discs

 

[P-bar]

Pull straight up on the knob and spray a couple drops of wd40 down the shaft let it sit check it in a few hours.

 

[azfj60]

Need help with my 2010 4.6 Genesis sedan.​

1.control knob stop working.​

2.Dvd player will neither load nor eject discs

Can you provide more detail about #1? What does it not do? Do any functions work? Movement/rotation good, but down (Enter) not functioning?

 

[toxicavenger70]

Pull straight up on the knob and spray a couple drops of wd40 down the shaft let it sit check it in a few hours.

Is this to clean it? I am not sure wd40 should be used on electrical parts.

 

[azfj60]

Is this to clean it? I am not sure wd40 should be used on electrical parts.

Agreed, use this, or similar, but having gone through this, cleaning is unlikely to be a permanent fix. But it's a good, cheap place to start, depending on the symptoms.

WD-40 Specialist Electrical Contact Cleaner Spray - Electronic & Electrical Equipment Cleaner. 11 oz. (Pack of 1) - 300554-E Amazon.com: WD-40 Specialist Electrical Contact Cleaner Spray - Electronic & Electrical Equipment Cleaner. 11 oz. (Pack of 1) - 300554-E: Industrial & Scientific

 

[PRINCE KEN]

Normally these types of issues happen due to the way you use your equipment and also liquid spills&dirt considering it's just next to the cup holder If it's me which I have done before I will disassemble the Driver Information System with knob and then clean with electrical cleaner. There's a safe and easy procedure to do that in the repair manual however your issue number two Not Loading or Ejecting malfunction may require replacing your head unit Easy to do too