Question about blue harness cable near frunk

[flai54]

I was wondering if anyone knew what this blue harness cable was for that is just underneath the frunk? It is definitely capped off but was curious if any Tesla gurus here knew what it was or suppose to be used for.

 

[flai54]

Anyone know what this is?

 

[Genorino]

Try looking up that part number on the blue cap.

PBT-GF30 comes up as a Mass Air Flow Sensor on google.

 

[Gumball]

Connector for the optional Homelink?

 

[flai54]

Connector for the optional Homelink?

The Homelink connector is on the left side of the car which I was able to identify and is a black connector cap. If you see Youtube videos on how to install the Homelink module you will see where the Homelink connector is which is not even close to where this is located.