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Step 4. How to assemble the left and right armrest.
①Unscrew the M6 on the seat frame with cross screwdriver.②Press the button on the fixed hole which inside the back of armrest,insert fixed hole into the fixed bolt of side backrest.③Insert the square tube into the inside piece of the seat frame. ④Slightly move the armrest to make the front and back panel match bolt hole on the seat metal frame,screw M6 on the hole.⑤Connect the air hose from seat frame with the hose joint on the armrest firmly.⑥Joint LED wire on the armrest with the LED wire on the seat.During installation,please make sure don't squeeze the air hose and LED wire.Disassemble armrest: Disassemble the shoulder device and seat side airbags at first, disconnect the LED wire and air hose between the seat frame and armrest,Then unscrew the four bolts on the seat frame.Lift up the front of the armrest,make the square tube of armrest move out from the plate of seat frame,then press the button on the fixed hole which at inside of the rear of armrest,pull the rear of armrest at the same time,move the fixed bolts on the side of backrest away from the fixed hole,then it finished to disassemble the armrest.
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Side pieces of seat meal frame
Fixed holeButtonFixed panel Square tube Air hoseLED wire ①②③BoltsFixed bolt⑤Purple air hose
⑥
Four bolts in the four corners ④
Step 5. Install left and right shoulder massage device ▲
When assemble the left and right shoulder massage device,please note,left shoulder massage device assemble on the left side of backrest, right shoulder massage device assemble on the side of backrest.①Two hands to grab the shoulder massage device to make the inside parts close to the side of backrest,connect the wire of loud speaker and air tube from shoulder massage device with the connector from the side of backrest.②Make the four axle holes on the armrest align to the four axles on the backrest,put strength to insert the axle to the axle hole,make close to the shoulder and back.③Turn the shoulder massage device downward,until it can't be moved,then it was fixed well.④Pull the shoulder bag leather zipper, open shoulder bag holster, gasbag fixed plate mounting holes on the bottom board and enchase nut at the top of the armrest after alignment;⑤Using M6X30 screw insertion on the screw hole, screw tightly by a cross screwdriver, then pull the shoulder holster zipper;⑥Repeat the above steps to install another shoulder massage device.Disassemble shoulder massage device: Unzip the shoulder airbags,screwing out the screws inside the air bag;Turn the shoulder parts upwards,move the axle away from the axle hole,then disconnect the wire of loudspeaker and airtube.
Right shoulder massage device
Left shoulder massage device
Right side of backrest
Left side of backrest
Connector for wire of loudspeaker and air tube①②
Four axles
Four axle holes
①②Zipper for shoulder airbags
Cross screwdriver screwing in bolt
⑤Bolt③LED wire