For (for reference)
Audi A4 Avant B7 2006-3.0 TDI
Audi A4 B7 8H Cabrio BJ 2006 Quattro
Audi A3 8P Baujahr 2008
Audi A6 Avant/Kombi bj 2002
Audi A6 4F bj 2006
Audi S3/A3 Cabriolet 2008-2009
Audi A4/S4 B6 B7 8E/8H 2001-2005
Audi A6L/A6/C6 4F 2005-2009
Audi A8/S8 D3 4E 2003-2007
Audi RS4/Avant Quattro/Cabrolet 2006-2008
Audi RS6 Plus/Avent 2008-2009
Audi A8 A8L D4 4H MK3 2010-2017
Audi A6 A6L C7 4G 2001-2017
Audi A3 8V MK3 2012-2017
Audi Q7 4L Facelift 2010-2015
Audi A4 S4 B7 8E Avant 2006
Audi A4 B6 Limo 2001-2002
Audi A4 B7 Cabrio 
Audi S6 2005-2009
Audi A4 B8 8K 2011-2016
Audi A5 8T MK S5 2007-2016
Audi A1/S1 8X 2010-2017


Specification:
· Image Sensor: 1/3 "OV Color CCD
· Effective Pixels: NTSC 512 (H)x492 (V)
· Horizontal Resolution: 420 TVL
· Minimum Illumination: 1.0Lux F=1.2 (0Lux with IR on)
· Night Vision: 5-10meters
· Lens: 2.8mm
· Diagonal Viewing Angle: 120 degree optional
· Synchronization: Internal synchronization
· Signal to noise ratio: >48db
· Signal System: NTSC
· Electronic Shutter: Auto
· Video Output: RCA interface, 1.0Vp-p, 75Ohm
· White Balance: Auto
· Backlight Compensation: Auto
· Power: DC 12V
· Current Consumption: 50-60mA, Max 130mA with IR on
· Operating Temperature: -20°C~ +60°C, RH95% Max
· Storage Temperature: -30°C ~ +80°C, RH95% Max


Features:
· Weatherproof
· support night vision.
· CCD imaging sensor.
· Support NTSC Video system.
· High-definition and wide viewing angle.
· Applicable to variety of Vehicles: car, truck, RV, mini-van etc.
· Easy to install, you can install the monitor via mount holder or universal bracket.


Package Content:
· 1xRear View Camera
· 1x6m Video Cable
· 1x1m Power Cable

Installment
Take out your license plate light at the back of your car.
Fix the camera to where the stock license plate light was.
Connect the built-in license plate light of the camera to where the stock license plate light was connected to get the power
Connect the power of the camera to your reverse lights - red wire to positive and black wire to negative.
Connect the video cable of the camera to the extension cord.
Connect the extension cord to your car monitor.
You will see the images when your car is in reverse shift.