Knock Sensor access '97 x300

I keep getting a P0332 code, which I understand relates to the back sensor.
It looks like it can be reached by removing the wiper motor, then maybe removing the starter.
Does that sound right ?

Standing by; I’m ready to start on the wiper motor removal.

LHD x300 4.0

That doesn’t sound right, I would have thought removing the inlet manifold would be better.
There are plenty of posts if you do a google search. Here is a one to have a read.