Hypersonic Corner Antenna Bumper Pole Safety Guard For Universal Car Van

INSTALLATION The window behind this part must be touch with headlight, or the top of light pole will not light up.Lighting the headlight, then place pole on bumper where can see the top lighting from driver seat.※Adjust angle and pole height, then fix on.※When adjust the angle, release the screw first, after adjusted tighten the screw.( picture 2 ) ( picture 3 ) ※Each 500~1000Km driving, Be sure to tight the screw again.In case of dirty, oily, dust on the surface, Clean with neutrality cleaner then fix.Must be read the instruction carefully before use, or asking the car dealer, make sure the surface material of stick on place, will not discrimination after clean by neutrality cleaner.Tear off the isolate paper that cover on double face paper, then push tightly to fix.(picture 2) ＊ For stronger effective, after stick on the decided position, keeping and wait for 24 hours, until adhesive hardness.'