Sorry, no easy way, but with modular extensions it’s not difficult; just follow directions in the Bentley. Might as well purchase the extensions and get used to removing the bumper cover and bumper if you plan on performing general maintenance yourself. I will add, as leaks go, the crankshaft position sensor is relatively benign. It perplexed me the first time I looked for the source of the leak, and when I discovered it was from that sensor, I thought it was a big eureka moment. The first leak was at less than 40k miles, I’ve ignored the reoccurring leak since then, and it doesn’t bother me as much.
