BMW 5 Series Seat Belt Extender

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Can't buckle up in your BMW 5 Series? Seat Belt Extender Pros extensions are the highest quality extenders on the market designed to help you fasten your seat belt. Just pick your favorite color and style, and you are ready to drive safely and comfortably again.

No more tickets for not wearing a seat belt, and no fishing for seat belt receptacles between seats. With a quick click on each end, buckling up is easy again!

This extender is ideal for BMW 5 Series drivers and passengers who can't otherwise buckle their seat belts, which may include some plus-sized people, police, fire fighters, sheriffs, and law enforcement officers with bulky utility belts, passengers in NEMT vehicles, people with mobility impairments and others.

When it comes to safety, quality matters more. Seat Belt Extender Pros offers the highest quality extenders on the market: the best value in the premium category of seat belt extensions. We don't just offer the safest affordable extenders to add extra car seat belt length. With the smooth finish metal surface, the sleek design and available color choices, your extender will also blend in elegantly with your vehicle's interior.

Your safety is our top priority with no compromise. Unlike most belt extensions on the market, Seat Belt Extender Pros extenders are:

  • E4 or E8 Certified
  • manufactured in a US DOT-registered factory that is
  • in compliance with ISO/TS 16949:2009 for Manufacturing of Seat Belt Assembly and Components
  • manufactured to exceed international break strength test requirements for three-point seat belts.

We offer the widest variety of safety tested car seat belt extensions for your BMW 5 Series, but we won't let your options get confusing. With industry leading expertise, we can offer step-by-step support to help you find the optimal length and style for your needs. We suggest selecting an extender that adds only the minimum length needed to buckle up.

Extenders are diverse and never universal. Did you know that seat belts are different throughout most BMW models? Your belt's metal tongue and receptacle shape depend on the seat itself and the manufacturing year of your BMW. Seat Belt Extender Pros has the expertise to make your search easy.

Our regular extender style is made out of woven seat belt webbing material just like the seat belts in your car. Rigid extenders stand upright.

Seat Belt Extender Pros is known for industry-leading expertise, the widest selection of extenders available, an uncompromising focus on quality, and boundless devotion to customer happiness. With a decade of experience as the category pioneer, we're always on the cutting edge of new safety and convenience features. Recognized as the #1 seat belt extension brand worldwide with an extensive knowledge base, we are here to help you wear your seat belt comfortably again.

This product is for those who otherwise can’t buckle up. The seat belt extender’s metal tongue should click into the receptacle of the vehicle’s seat belt and the seat belt’s metal tongue should click into the receptacle of the seat belt extender. However, read and abide by your car manufacturer’s owner’s manual prior to installation or use of this product, which may not be compatible with your car. Failure to read and abide by manufacturer’s warning regarding purchase, use and installation could result in serious injury. Adults and children who can use the existing seat belt should not use an extender. Such unnecessary use, including with child restraints, could result in serious personal injury or death in the event of an accident. Read and abide by safety notes included with the extender and on the manufacturer’s product tag. Authorized reseller of seat belt extenders. See Disclaimer for more information.

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  • 5
    As Advertised

    Posted by Kenia on 24th Jan 2022

    Exactly as advertised! No problems whatsoever. Thanks, SeatBelt Extender Pros!

  • 2
    Color error

    Posted by Jeff Munsell on 27th Sep 2021

    I ordered beige but received Black. I needed it immediately to accommodate a child car seat so I didn’t return it, but expect that they would have sent the right one out if I had. This is my second extension purchase and both units work perfectly.

  • 5

    Posted by Chanell Vee on 24th Sep 2021

    It is such great quality. I got it so that my daughter can snap herself in her booster seat on her own. The BMW seat belt bases don’t protrude out much from the seat so this was a struggle for her. I couldn’t help as much being that I’m expecting and belly started getting in the way when leaning over her to assist. It works great. It was money well spent.

  • 5

    Posted by Fudgbug on 19th May 2021

    This is the first extender that we've had for a car and we'll worth the cost for comfort and ease of use. Perfect!

  • 5
    Great Product!

    Posted by Charles on 18th May 2021

    Perfect fit, high quality product. Completely satisfied

  • 5

    Posted by Stephen Broughal on 6th May 2021


  • 5
    Seat belt extender

    Posted by Iris Workman on 11th Jan 2020

    At 5’1”” with the seat all the way up I was not able to click the seat belt. The extender allows me to do so with ease.

  • 5
    Perfect Fit

    Posted by Mark Raimondo on 20th Dec 2019

    I can finally turn off the annoying seat belt alarm when getting in and out of cars in the parking lot. Just perfect!

  • 5
    Seat belt extenders - 3" and 7" for BMW 5 series

    Posted by Anthony Wicks on 22nd Oct 2019

    Excellent product and excellent service (took about four days after ordering to delivery from Hungary to UK).