Is this the jack point. The reason i ask is that ai says there is 1 rubber plug at the square jack point, i have 2 rubber plug. Ai says that's not the jack point. This is a straightforward and important topic, i cant believe im having problems here

 

You can use a jack there. Use a flat rubber pad saddle. Remove the plugs first. In many instances AI is absurd like GPS guiding a route that ends in a 1000 ft drop off a cliff. 🤔🙂

 

So that is the rectangular / square area that is referred to often ?

 

Not sure about the frequency of references but that's a reinforced area.