Who Repairs Jaguar Xk8 Auto Dimming Rear View Mirror

What are machine dimming mirrors?

Auto dimming mirrors are the special type of rear view mirrors that have the capability to dim the light reflecting from their surface. These mirrors reduce the glare of light coming from trailing vehicles significantly thereby reducing the driver fatigue. Naturally, such mirrors prove to be very useful while driving on heavy traffic roads at nighttime. Internal as well as external rear view mirrors fitted on a vehicle can be of this type.

A quick glance on the history reveals that auto dimming mirrors were invented in the tardily 1950s. However, their commercial application started later on year 1980. Gentex is 1 of the most reputed manufacturers of car dimming mirrors.

Why to use auto dimming mirrors?

Glare of the light from backside that reflects from the mirror irritates commuter a lot while driving at night on a busy road. It too results in poor visibility. Prolonged exposure to such lite induces a severe strain in the driver's eyes. According to scientific studies, such a glare almost doubles the driver's response time thereby increasing the risk of accidents. Manufacturers employ auto dimming mirrors in gild to avoid such mishaps. Now, these mirrors are gaining a rapid popularity in vehicle industry.

Construction and working of motorcar dimming mirrors:

Auto dimming mirror schematic — Car dimming mirror schematic

An auto dimming mirror has the post-obit major components:

Ambience sensor: Senses the ambient low-cal. When information technology senses low ambient light, it gives point to control unit of measurement saying that information technology is time to start working!

Glare sensor: It measures the intensity of the low-cal falling on the mirror and sends corresponding signal to control unit.

Command unit: It monitors functioning of both the sensors and takes decision of reducing the glare.

Machine dimming mirror has a sandwich type construction and works on the principle of electrochromatism. It comprises of a mirror and a plane glass. Two conductive layers are placed side past side to each of the mirror and the glass. Betwixt these conductive layers, ion storage, electrolyte and electrochromatic layers prevarication.

After command unit orders to reduce the glare of light, the system applies an electrical voltage across the conductive layers. This causes ions to flow from ion storage layer to electrochromatic layer causing it to darken thereby reducing the amount of light reflecting from the mirror. Thus, it achieves glare reduction or dimming.

Advantages of auto dimming mirrors:

Information technology enhances visibility at night which is otherwise hampered by glares from other vehicle lights.
Improves safe due to meliorate visibility.
It reduces strain on eyes and driver fatigue.

Watch car dimming mirrors in activity:

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