I have a 2000 E320 wagon that got wet from a lawn sprinkler! when the windows were down. The radio/cd and phone unit is not working now...but the light is still on in the on/off button(no fuses are out that I can see, and the HVAC LCD's are not all displaying...the driver's side shows the temp but the passenger's does'nt yet all of it's functions are working! I am of the opinion that it could just be in need of some cleaning not a full replacement. How do I dismantle the console trim to get to these components without destroying the trim!? Thankyou in advance. Bob Raymond