Car Steering Wheel Multimedia Multi-function Button T10

Features:
- Material: ABS
- Battery: built-in CR2025 cell button
- Multifunctional controller: volume setting, music controlling and so on
setting
1,remove your car navi stereo out
2,please confirm your car navi stereo key control wire output voltage is 5v or 3.3v
3,slide the key control voltage switch to right position(the default is 5v)
4,red wire connect to car acc+12v
5,if your car stereo only has 2-key control wire(usully named key1,key2) you can respectively connect yellow wire to key1,and white wire to key2
6,if your car stereo only has 1-key control wire,you can connect yellow and white wire both to key1 together
7,the black wire connect to gnd
8,the gray wire is receving antenna,donnt connect to any electrode,straighten is as far as possible to obtain better wireless signal
9,read your car stereo user manual the part about how to setup steering wheel control carefully
10,when your stereo start to learn and recognize the button of car steering wheel control kit,you push the button time more than 3-second at least.
- The control box needs to be connected to the power supply, the control line of navigation or DVD.
- The controller can be installed in the steering wheel, or can be regarded as a remote control. Notices:
- The original cars with only CD navigation do not support the installation; the CD player with steering wheel control line supports the installation; some of DVD navigation do not support the installation. Please pay attention.
- Please test the steering wheel control function before purchasing, to make sure whether it is suitable for Volkswagen or SKODA.
- The original cars with steering wheel control protocol do not support installation, including with Ford Fiesta, Elysee, Peugeot 301.
- This product is suitable for DVD navigation with steering wheel control function and control line