Snow is not very kind to the RX
#1
Lead Lap
Thread Starter
Snow is not very kind to the RX
So I drove to/from Philly on Saturday from the Reading, PA area. It was snowing and the roads were pretty clear, but the weather was really crappy. So I get about 1/3 way to Philly and I hear a beep and the cruse shuts down. I get a message on the dash saying cruise is unavailable. I assumed the radar mus have been cluttered up with snow. No biggie, just drive the old fashioned way. Then about 20 minutes later, I get a message that the forward camera is not functioning and then the lane-keep assist turns off and it says it's no longer available. The a few minutes later, I get another bong and now the pre-collision system shuts down. I'm like, WTF, all these advanced safety features and now their dead due to snow when one would possible need it most?? I'm not sure why the camera shut down. It looks like the wipers clean the area in front of it. I get to Philly and the radar L emblem is caked with icy snow. I clean it and go get my daughter at the airport. On the way home same crap happened again. Lexus should have put some heaters or something on these sensors to prevent this. By the way, the F-sport grill was a solid sheet of icy snow. Really not the greatest performance in the snow.
#2
Pole Position
Not sure if I would be using cruise control with the weather bad.
I do not see Lexus heating the emblem. The RX did the right thing and shut the effected systems down.
Glad I live in FL!
I do not see Lexus heating the emblem. The RX did the right thing and shut the effected systems down.
Glad I live in FL!
#4
Every car I owned with advanced tech would shut down when sensors are blocked with debris, it's a good thing. Why would you place your life in hands of tech that can't see? Driving old fashion way during adverse weather is the best and only choice.
Are you running snow tires?
Are you running snow tires?
#6
The GX460 is MUCH better suited for driving in snow and bad weather.
The parking/proximity sensors can be obstructed by snow and slush on the bumpers. You can simply turn them off while/when the weather is bad.
The parking/proximity sensors can be obstructed by snow and slush on the bumpers. You can simply turn them off while/when the weather is bad.
#7
Lexus Champion
That’s working the way it supposed to, just like other cars with these advanced systems. Imagine if pre-collision started detecting the snow and just applied the brakes during a storm...that would be a disaster.
Trending Topics
#8
Advanced
I never had that alert when driving in snowing conditions, but I did because of the accumulation of the road salt. Usually when I see such accumulation, I use clean snow to clean them up before leaving.
It accumulates when the snow removal is complete and they put salt on the roads to finish the job. The rest of the snow becomes water full with desolved salt and vehicles in front of us throws water drops in the air and ends-up drying on the bumper.
It accumulates when the snow removal is complete and they put salt on the roads to finish the job. The rest of the snow becomes water full with desolved salt and vehicles in front of us throws water drops in the air and ends-up drying on the bumper.
#9
Lexus Test Driver
So I drove to/from Philly on Saturday from the Reading, PA area. It was snowing and the roads were pretty clear, but the weather was really crappy. So I get about 1/3 way to Philly and I hear a beep and the cruse shuts down. I get a message on the dash saying cruise is unavailable. I assumed the radar mus have been cluttered up with snow. No biggie, just drive the old fashioned way. Then about 20 minutes later, I get a message that the forward camera is not functioning and then the lane-keep assist turns off and it says it's no longer available. The a few minutes later, I get another bong and now the pre-collision system shuts down. I'm like, WTF, all these advanced safety features and now their dead due to snow when one would possible need it most?? I'm not sure why the camera shut down. It looks like the wipers clean the area in front of it. I get to Philly and the radar L emblem is caked with icy snow. I clean it and go get my daughter at the airport. On the way home same crap happened again. Lexus should have put some heaters or something on these sensors to prevent this. By the way, the F-sport grill was a solid sheet of icy snow. Really not the greatest performance in the snow.
#10
If all of these systems shut down when the cameras and sensors are covered with snow/ ice, how are the autonomous cars of the future supposed to operate in similar conditions?
The following users liked this post:
mcomer (12-19-17)
#11
Pole Position
Not looking forward to that day.
#12
Pit Crew
Please, please don't drive with cruise control in snow, ice or rainy conditions! I value your life... Chalk it up to your car saving you from potential disaster.
The following users liked this post:
PeeVee (12-11-17)
#13
Advanced
#15
Lexus Test Driver