Good afternoon, I am new to the group, I wanted to ask a question to see if anyone can solve it for me, I would like to know where the ACC radar of the 2010 XJ jaguar is located, I have been looking for it and I do not locate it, thank you very much

 

I had no idea that a 2010 XJ could have ACC.

 

Well, it is hard to find, because a 2010 was never available with Adaptive Cruise Control

 

I have these boots and behind them three other buttons that are to get me closer or away from the car in front.

 

The + button will get you closer to a car in front of you, but the problem is that since there is no radar and no adaptive cruise control it'll run you into the rear end of that car in front of you.
Those buttons allow you to set/increase or decrease cruise control speed, or to resume cruise control after interrupting it such as stepping on the brake pedal.
I don't know what other buttons you are describing other than the CANCEL paddle and the manual shift paddle(s).
Have you tried to find an owner's manual for a reference of what the different controls do?

 

I'm referring to these 3 buttons at the bottom behind me, where it says CAN, that's what makes me move away from or closer to the car in front

 

It should be under the bumper bar, here is a link to some additional information.
C2Z9500 is the sensor part number and C2D13346 is the bracket, you can Google those to get an image of what to look for.

 

Yes it had as an option.

 

I apologize - I was completely ignorant that ACC was available as an option until later model years - I stand corrected.

Disregard my incorrect replies to the ACC question - and thanks for teaching me something I didn't know!