SL/R231: backup warnings
Thread Starter
Senior Member
Joined: Jun 2020
Posts: 257
Likes: 85
From: Newbury Park, CA
2016 SL400 & 2021 C300
backup warnings
Backing out of a parking space when sandwiched between trucks and SUVs can be a bit harrowing in my 2016 SL400. Our other car, a 2019 Stinger GT has both a warning chime and arrows to show which direction a vehicle may be coming your way. I thought my SL had some sort of warning system, but last time I was at the supermarket I did not notice anything until a car showed up in the rear camera, which is a little late. Do we have no warning system or did mine inadvertently get turned off?
Thread Starter
Senior Member
Joined: Jun 2020
Posts: 257
Likes: 85
From: Newbury Park, CA
2016 SL400 & 2021 C300
