Here's a PP article showing access to the petrol fuel filter - it may help with access to the accumulator (reservoir) location.
https://www.pelicanparts.com/techart...eplacement.htm
Just keep in mind the accumulator (reservoir) is on on the other side - don't go tearing into this side -
CW's comment about it being on the passenger's side is referring the the vehicles RIGHT side - not the LEFT (as is the passengers side for you and i).
