Begode EX30 – Ultimate Combo (MK2): Seat Installation Guide Step 1: Place the M4 female bolt in the slot on the rear part of the Seat: Step 2: Choose the correct hinge (R) and mount it to the Seat with provided M4x12 screw: Step 3: Repeat this on the other side (L) Step 4: Press the foam padding to open the slot in the Rear Bumper. Slide one hinge into the slot until it reaches the limit: Step 5: Slide in the other hinge and make sure the Seat opens up and closes correctly: Step 6: Clean the trolley handle with isopropyl alcohol: Step 7: Attach the included velcro strip to the handle: <- 6. Rear Bumper 8. Mudguard Extension ->