Fault diagnosis, fault symptoms
📄 Adaptive Forward Lighting Malfunction
📄 Daytime Running Lamps Malfunction
📄 High Intensity Discharge Lamp Malfunction
📄 Headlamp Leveling Malfunction (RPO T84 or T85)
📄 Headlamp Leveling Malfunction (RPO TT6, TT7 or TT8)
📄 Interior Accent Lighting Malfunction
📄 Interior Backlighting Malfunction
📄 Park, License, and/or Tail Lamps Malfunction