kumizi

Anyone have issues with the spoiler not going down at times?

Today, I tried all sort of different modes and different speeds and the manual button but the thing wouldn't go down. Drove it a couple hours later and it went down by itself.

It's only supposed to go up at > 75mph, right?

California John

Yep. Here are screen shots from the manual:

kumizi

yea I hope it doesn't happen again. I was actually driving to the dealership when it decided to go back down.

I wish we could manually control it. I don't really like it coming up at 75mph when I'm just cruising somewhere.

srice

I had the exact same problem, but it only happened once, and has not recurred. If it does happen again, I'll take it to the dealer.

MercAMGgts2016

Try holding the manual spoiler button down for 20 seconds if it gets stuck in the upright position