ASE Master Tech here, should not be a problem at all. Just do not direct the stream at connectors and use a gentle fan of water on a warm but not hot engine and wipe down after.
Here is where I installed the amp. Just to the left and behind of the glove box. Sorry I did not get actual photos as I was starting to get rained on.........
Just thought I would share with you the new @TripleAliners all weather floor mats for the hybrid. These things fit perfectly, look great and do a fantastic job of protecting the carpet. If you would like to purchase these or anything else, use this link to access the @TripleAliners site...
Well, I installed the Beat Sonic yesterday and other than being noticeably louder, unfortunately it did not do anything for the center speaker. Looks like the only way to take care of it is just to disable it. Also when I installed the amp I did not put it behind the radio, I wound up putting it...
First Contact the service manager then contact the general manager then contact the regional manager then contact corporate then post everything on social media.