Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

CHECK GPS ANTENNA OPERATION
1. Check that there are no objects that may cause interference to the antenna in the surrounding area.
2. Press the SERVICES button 10 minutes after turning the power switch ON (IG). Then check that the information on the vehicle location from the GPS satellite matches the information from the LEXUS Link call center.
  OK: Telephone antenna (GPS antenna) operates normally.
  
  NG: GO TO DTC CHART (See DIAGNOSTIC TROUBLE CODE CHART )
  
  OK: END (AFFECTED BY SURROUNDING CONDITIONS; CLEAR HISTORIC DTC)