APP-W272
APP_w272_laneChangeUnavailable
Also written as APP_W272 / APP W272 / APP_w272_laneChangeUnavailable / app_w272_lanechangeunavailable
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does APP-W272 mean?
Tesla warning code in the Application Layer (APP) module. On camera fault, alert payload has more details Automatic lane change is unavailable and user has to manually complete the maneuver Warns when forward radar reports calibration problems When horizontal/vertical alignment of radar sensor is above a certain threshold Autopilot safety and convenience features are unavailable
Original Description
On camera fault, alert payload has more details Automatic lane change is unavailable and user has to manually complete the maneuver Warns when forward radar reports calibration problems When horizontal/vertical alignment of radar sensor is above a certain threshold Autopilot safety and convenience features are unavailable
Affected Tesla Models
What You May Notice
- Application Layer alert: On camera fault, alert payload has more details Automatic lane change is unavailable and user has to manually complete t
- Touchscreen may show an error for one or more apps or settings
- Feature may restore itself after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels for ~10 seconds)
- 2 Check for pending OTA software updates
- 3 If the issue persists, schedule a service appointment
Severity Notes
APP-W272 is a Warning in the Application Layer system. Schedule service soon. Monitor your vehicle for additional warnings.