How to Remove the Steering Wheel of a Haima M6?

[ManuelRose]

Use two flathead screwdrivers to insert into the holes at the back of the steering wheel in the opposite direction, and simultaneously apply force to release the airbag clamp, then unplug the airbag connector. Then remove the internal fixing screws to disconnect the steering wheel combination plug, and pull out the steering wheel horizontally.

[McAndrew]

I've helped a friend remove the steering wheel on a Haima M6 twice. First step is always to disconnect the negative battery terminal - just loosen the 10mm battery connector with a wrench. Then you'll need to deal with the airbag. There are small holes on both sides of the steering wheel's backside; use a T30 screwdriver to push in and release the clips. Carefully unplug the yellow airbag connector and horn wire. Next, use a 19mm socket wrench to loosen the large center nut (don't remove it completely!). The most crucial part is marking the steering wheel position - I use an oil-based pen to draw alignment marks on the steering column and wheel joint to prevent misalignment during reassembly. Finally, wiggle the wheel side to side while pulling evenly. If it's stuck, use a steering wheel puller. Always wear gloves to avoid oil contamination, and after removal, place the airbag face-up to prevent damage.

[StConnor]

Last time I disassembled the M6 steering wheel myself, I discovered several key points. First, the battery must be disconnected; otherwise, the airbag might accidentally deploy. The airbag module is hidden behind the steering wheel, and you need to find the right angle to remove it: lie down and look at the holes on the side of the steering wheel, then use a thin screwdriver to insert into the three small holes and push open the retaining spring. When unplugging the airbag wire, press the connector's clip—pulling it hard can easily damage it. Next is the central nut; remember to use a torque wrench set to 40 N·m to loosen it, as a regular wrench can easily strip the threads. Once the steering wheel is loose, don't rush to pull it off—check for any hidden screws first. Halfway through, I realized I forgot to disconnect the multifunction button's ribbon cable and had to disconnect the battery again to fix it. Throughout the process, use an anti-static wristband to prevent circuit damage, and place the removed airbag flat—never drop it.

[FinleyLee]

The key steps in removing the steering wheel of the Haima M6 focus on three main stages. First, disconnect the battery to ensure safety. Second, handle the airbag module; there are removal holes at the 3 and 9 o'clock positions of the steering wheel—use a tool to release the internal hooks. Third, dismantle the steering wheel itself: start by loosening the central nut without fully removing it, then gently tap around the steering column with a rubber hammer for shock absorption. Marking the steering position is crucial; I used tape to create reference lines. Finally, when pulling off the steering wheel, rotate and wiggle it simultaneously. If resistance is encountered, check for any overlooked wiring. The entire process takes about half an hour, but remember to connect a diagnostic tool to clear any fault codes after reassembly.

[JosephFitz]

You'll need a 10mm wrench, T30 screwdriver, and 19mm socket. First disconnect the battery and wait ten minutes for capacitor discharge. When removing the airbag, pay attention to the small triangular hole behind the steering wheel - inserting the screwdriver should produce an audible click as the spring clip releases. Always grip the connector base, not the wires, when disconnecting cables. After loosening the steering column's large nut, leave two threads engaged to prevent the wheel from flying off. Before separating the steering wheel, double-check if the multifunction button ribbon cable is disconnected (I've made this mistake before). It's recommended to take photos of the original position before disassembly for proper realignment during reassembly. After installing a new steering wheel, always road test to verify the steering angle sensor functions correctly.

[StStephen]

As someone who has disassembled the Haima M6 steering wheel three times, I’d like to share some tips. First, choose an open area for the operation—there’s a risk of airbag deployment. Ensure you have all the necessary tools: a ratchet wrench set and a steering wheel puller are essential. After disconnecting the battery, wait 15 minutes before handling the airbag. The airbag removal holes are located on the backside of the steering wheel’s metal frame, and you’ll need to lie down and look up to locate them accurately. Before unplugging the airbag connector, press the metal lock first—wait for the click sound before pulling. When loosening the center nut, brace your foot against the brake pedal for added resistance. The toughest part is dealing with a stuck steering wheel; spray rust remover on the splines of the steering column before pulling. Finally, before reassembly, clean the steering column threads and apply copper-based grease to prevent squeaks.