ce senzor este asta?

[cipsava]

Pe spatele oglinzii din interior este un senzor. ce face el?

Mentionez ca oglinda este heliomata (antiorbire); masina este e46 touring din 2004 si are si senzor de ploaie si lumina.

Edited March 15, 2008 by cipsava

[.Bogdan]

Senzorul pentru electrocromare.

[cipsava]

Senzorul pentru electrocromare.

Multumesc pentru informatie

banuiesc ca explicatia este asta:

 

Interior rearview mirror with automatic dimming feature

 

The interior rearview mirror with automatic dimming feature reduces blinding from following traffic by adapting the intensity of the reflected images to correspond to levels of light registered by the unit's sensors. The mirror reverts to its undimmed setting as soon as the light source disappears. One lamp sensor is mounted on the front of the mirror housing. This sensor, which is directed forward, measures light intensity in the area ahead of the vehicle. The second sensor is integrated within the mirror's glass. The electronic control system compares the light intensity from front and rear. The difference provides the basic parameter used to modulate an electrical current and induce chemical changes in a semisolid layer incorporated in the lens.

 

Se poate inchide :blink:

[tupeu]

si ce inseamna electrocromare? :blink: ,

 

si eu am vazut senzorul respectiv si nu stiam ce face

[.Bogdan]

The electronic control system compares the light intensity from front and rear. The difference provides the basic parameter used to modulate an electrical current and induce chemical changes in a semisolid layer incorporated in the lens.

 

Din postul anterior tie.

[tupeu]

am vazut, da nu prea am inteles, deci are legatura cu oglinda heliomata

 

adica daca e diferenta intre lumina din fata (lumina slaba) si lumina din spate (lumina mai puternica de la farurile masinilor din spate) atunci oglinda se innegreste?

[.Bogdan]

Exact.