best way too clean underside of X5
 

happy new year to all, ok, been a long time since i got the x so filthy underneath, the last time i did it, i waited for summer and I sponge cleansed by squeezing underneath it, but by god did myu neck hurt soon after......now i know they have sensitive gizmos and electronics in them but how about underneath, if i take it to a local gas station that can lift it in the air and jetwash the underside will i be asking for trouble?

why dont you go to your local self service car wash bay and just spray underneath with the wand/pressure washing hose?

I do it a couple times a year when the car is extremely filthy, usually after each snow storm when it warms up a bit, just to get all the salt film off the truck and clean the underside out.