Obdok provide the welcome door light,almost 300 types,just need 18 usd for one pair.
The installation of the welcome door light:
1. Remove the door trim panels first
2. pre-measuring a good location for drilling
3. install the light, connect the wire to the door light power
4. Install the door cover
http://www.obdok.com/new-car-door-laser-shadow-light-car-welcome-car-door-light-p933.html
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