New Navigation Map Disc May Correct Navigation System Problem on Lexus IS350

Problem Description and Possible Solution

Our technicians tell us that some navigation system problems may be corrected by installing an updated navigation map disc.

Problem Data
RepairPal Verified
Average mileage: 57,000 (34,500–79,500)
1 model year affected: 2007
4 people reported this problem
Viewing 1 - 3 of 3 comments
My 2007 Lexus is350 navigation screen becomes non responsive.
Navigating system problem
Local street navigation does not come up correctly.