FixVault
Home
›
Nissan-Datsun
›
2007
›
Sentra SE-R
›
Repair and Diagnosis
›
Accessories & Equipment
›
Entertainment Systems
›
Audio, Visual, Navigation & Telephone System
›
Audio
›
Audio Unit Self-Diagnosis Function (Base System)
›
Button Check Diagnostics
Button Check Diagnostics
When all segments are illuminated, a tone will sound while pressing each individual switch.
Fig 1: Button Check Diagnostics Display