SL 550 2007 Stereo issue
Thanks, Keith
WHen my car is warmed up and I'm getting off the freeway and I push the comfort/sport button to the sport position. MY transmission sounds like a metal rattling noise metal on metal ( almost like chains rubbing together) when I step on the gas and the rpm's go down is when it happens. Also a high piched transmission noice like it wants to shift, but the RPM's are fine and not racing. WHen I push the button from comfort to sport,-- it's like it's stuck. When I trun the car off then turn it back on then its fine. IF I push the botton again when the car is warmed
up, it does it again..
Hum... Help!
Last edited by Keith Goodman; Jun 1, 2015 at 01:00 AM. Reason: forgot a few items
as for the radio, you can always upgrade to aftermarket. 2009 is when the vehicles started to get a semi decent system. do any of the radios buttons work or is it just a certain few? are they grouped together where they don't work or is it just the bottom right multi button?


