Automotive Auxiliary Electrical Systems

1. Volumetric sensing
2. Battery voltage sensing
3. Switch operated

1. Identification of finger print
2. Identification of face lines
3. Identification of iris
4. Identification of voice

1. Locking door with distance command
   1. Remote switch
2. Central door locking system
   1. Electrical/pneumatic
   2. Electrical only actuation

1. Headlamps wipers
2. Headlamp washer
3. Windshield wiper
4. Windshield washer
5. Rear window wiper

1. Climate control
2. Odors in the air
3. Good visibility
4. Air condition

1. Low beam headlamps
2. High beam headlamps
3. Fog lamps
4. Turn signal lamps
   1. Hazard lamps
   2. Mirror
   3. sides
5. Auxiliary lamps

1. License plate lamp
2. Rear fog lamps
3. Parking lamps

   Annotations:

   • Are indicated with red color rear
4. Braking lamps
5. Reversing lamps
6. Rear fog lamps
7. Tail lamps
8. Fog hazard lamps
9. Turn signal lamps

1. Storage compartment lighting
   1. Glove box
   2. Trunk
   3. Engine bay
2. Dashboard

   Annotations:

   • In some moderne vehicles have ability to adjust light intensitivity by driver comfort
3. Sun visor
4. Lights lower on the door edge
   1. Light under the side mirrors
5. Interior lights

   Annotations:

   • This helps you to fasten seat belt, write something down, or look for lost items in the car

1. Communication system

   Annotations:

   • Emergency buttons
2. Mobile information system
3. CD readers
4. Radio
5. Telematics

Annotations:

• This device records trip distance, speed, and the time, it also incorporate with warning lamps, which will trigger when crossing legally stated speed limit. Also data is saved on tachograph.

1. Board computer system

   Annotations:

   • In modern car there are about 20-40 different ECU's, and they are controlling electrical devices on board