Crankshaft (Hall) sensor W164 ML-420

[Mark A]

Has anyone changed a crankshaft sensor on a W164 ML420CDI?

I am looking for any tips on the easiest way to access it?

looking at the diagram I was thinking passengers wheel arch liner removal should give best access.

 

[Cole@MBS]

Don’t believe your gain access via wheel arch, underneath is the only way unless you got small hands then from above with the air covers off mark!

 

[Mark A]

Many thanks Cole.