323001821 - N089 WHEN REVERSE GEAR IS ENGAGED THE ANTI-GLARE FUNCTION IS NOT EXCLUDED
The customer complains that: with reverse gear engaged the electrochromic mirror anti-dazzle function is not excluded | The vehicle is equipped with an internal rear view mirror which can be switched from day to night use using a button. When driving at nightime the mirror detects the main beam headlamps of following vehicles and dims automatically to eliminate any glare that could dazzle the driver. |
| 1 | REVERSE SIGNAL CHECK | All OK | Problems encountered | Operation |
|---|---|---|---|---|
| Check that the reversing signal is present at the mirror See Test 5550DB REVERSE GEAR ENGAGED SIGNAL CHECK | Move on to Step 2. | Reversing signal broken. | Restore signal See E3032 DOOR MIRROR ADJUSTMENT | |
| 2 | ANTI-DAZZLE FUNCTION CHECK | All OK | Problems encountered | Operation |
| - Check that the anti-dazzle function has been activated using the special button- Also check that the automatic anti-dazzle function is activated See Test 7065CD AUTOMATIC ANTI-GLARE FUNCTION TEST | Move on to Step 3. | 1.Function not activated using the button.2.Dimming function not activated. | 1. Activate the function by pressing the button the mirror.2. Move on to Step 4. | |
| 3 | EARTH CONNECTION CHECK | All OK | Problems encountered | Operation |
| Check that the mirror is correctly earthed. See E3032 DOOR MIRROR ADJUSTMENT | Move on to Step 4. | Connection to earth defective. | Restore the correct earth connection. See E3032 DOOR MIRROR ADJUSTMENT | |
| 4 | POWER SUPPLY CHECK | All OK | Problems encountered | Operation |
| Check that the mirror is receiving the correct power supply. See E3032 DOOR MIRROR ADJUSTMENT | End of diagnosis. | Power supply not correct. | Restore correct power supply. See E3032 DOOR MIRROR ADJUSTMENT |