The driver side windscreen washer jet on my Series 3 has snapped and needs replacing. The vehicle has insect screens in the vents, so no access to the back of the washer jets. The passenger side can probably (?) be replaced with access from the inside via the heater hose area, but how do I get to the driver side? It looks like I'll need to remove the crash pad and possibly more. Is there an easier or "recommended" way to replace the washer jets?