My Brand new Lexus 250H now has an interesting problem with the high tech Navigation system. This is not Apple Car Play, but the extra cost Navigation System. I set the map to "Go Home", I have a 20 mild drive approximately. I do not need the Navigation to get me home, but it provides traffic information which is helpful. My last few miles are a right on street X, a left on Street Y and a left on Street Z. The system was working properly until yesterday when I noticed it instructed me to turn right on Street X normally, then It completely missed Street Y and went on to say make a left on street Z. The first time it did this was yesterday and it did again tonight. Up until yesterday it was giving the street X, Y, ad Z directions properly. After this miss it works properly for additional directions. Street Y is not a little spur road , it is a 3 1/2 mile long road. This makes me wonder if I am going to an area that I do not know, this could ne a major problem if it skips a turn instruction. This high tech system that cost $2200 from Lexus has some flaws in it

 

Brand new? They stopped importing the Lexus HS250h from Japan in 2012!
What model is your car actually? I doubt it is an HS250h. Maybe you have another model with 250H in the name such as the UX250h,
You probably belong in another model forum.

 

I should have clarified, it is the new UX 250h. The high tech Navigation system has some quirks in it. I don't think it has the most up to date map information. For instance it directs me to take a highway ramp south and then make a "U" turn to go north. There is a northbound exit ramp that has been there for at least 5 years. The system knows there is a northbound exit but insists on th south bound one. I just thought it would be flawless. Don't rely blindly on it. It is about 95% accurate. 5% error rate. Google maps it actually more accurate.

 

Probably want to take this over to the UX 250h forum, not this HS forum.
https://www.clublexus.com/forums/ux-...9-present-299/