A month ago I replaced my BMW MTech I steering wheel with a Momo Mod 7 wheel that provides enough room between pedals and wheel to fit my legs when applying heel-toe. It came with a Momo horn button but I bought a BMW horn button from an Amazon retailer for $20. Unfortunately the colour of the emblem is not even the correct shade of blue.

I decided to use the stock Momo button until I could find the real deal. A search revealed that Momo did make horn buttons with emblems licensed by BMW at some time in the past but I couldn’t find one for sale. Searching BMW forums turned up only dead ends except for one thread on Bimmerforums that contained a lead.

I took a gamble and contacted a user by the name of “vapor”.

Vapor travels back and forth between the US and Japan every few weeks and works his connections overseas to get rare parts. Communication was sporadic: It took a week to hear back from him. He might be going to Japan with a small stop over in the US at which time he could mail the package. It wouldn’t be cheap. He’d contact me later.

Then nothing for 3 weeks until I got a message that the package was in the mail.

Real Momo BMW Emblem Horn Button with Reproduction Version

The authentic Momo BMW horn button differs from the reproduction item in a few notable ways:

  1. The real deal has “MOMO” embossed into the plastic on the back of the button.
  2. The bezel is matte plastic with a shiny black ring around the BMW emblem. No excessive fake chrome.
  3. The emblems has the right colour and is sealed in resin. There is not texture to the emblem.
  4. The real deal also has only one wire for connecting it to the horn circuit. The circuit is completed by grounding out via the horn ring.
  5. Back of Momo BMW Horn Button
    IMG_8776

    My Mod 7 steering wheel is not “period correct” for an e30 but it’s a cheap and functional wheel. The addition of the BMW horn button makes it seem to belong a little more.

    BMW e30 with Momo Mod 7 Steering Wheel and BMW Momo Horn Button

June 2, 2013 cosmetic

BMW e30 Momo Mod 7 with stock Momo horn button

BMW e30 near Rio Del Mar State Beach

April 28, 2013 photos, status

According to many the stock BMW Mtech I steering wheel is the cheapest, best steering wheel for any e30. It’s period correct, sized so that it does not block the driver’s view of the dials and has 3 horn buttons which can be pressed without ever taking your hand off the wheel. It’s perfect for everything including city driving and spirited back road hoonage.

For all those reasons I put off, and put off, buying a new steering wheel. But on May 4th I’ll be participating in the BMW CCA GGC’s HPDE and I felt it was time to update my wheel. The biggest motivator is that there is not enough room for my leg between the wheel and gas pedal when heal-toe braking / blipping the throttle. I’m only 6’1″ but I have to twist my leg in a weird way that just barely works and is generally clumsy. As well my old wheel has no leather texture left and is unpleasant for long drives without gloves.


Admittedly I bought a new steering wheel based on looks and community opinion of the manufacturer. I’m becoming a rally racing fan and the yellow center marking on the Momo Mod 7 has big appeal. Because I was already placing large orders for M20 parts I decided to just add a wheel to my already huge order, save a couple bucks on shipping and just go for it. I put the wheel on this morning and drove to work only once but I can already feel that the light weight and smaller diameter makes the wheel easy to turn and grips nicely.

The BMW horn button is after-market and hard to find. Initially I was searching enthusiast forums but found an inexpensive plastic version with the perfect fitment on Aamzon for less than $20. Links for all items are below the photos.

BMW e30 Momo Mod 7 with BMW horn button

Links:

BMW e30 Momo Steering Wheel Installation Instructions
Momo Mod 7 Steering Wheel
Momo e30 Hub Adapter
BMW Horn Button for Momo Steering Wheels on Amazon

April 22, 2013 cosmetic, guide, interior