Symptom : Car stalls at stop sign and no starts again.
towed in shop.
Diagnostics and Repair : found fuel
pump not working, replaced it located under rear right
side seat with genuine Mercedez parts. car starts. but
fuel guage on cluster still not working. car has 2 fuel
sending units. one is with fuel pump and another one is
located under rear left seat. found electric line for
rear left side fuel sending unit is also damaged and
fixed it.
2006 R350
Fuel pump has been replaced with Genuine Mercedes Benz
parts