Product Description
1966-1971 Mercedes-Benz 250 SE, Driver & Passenger Seat Belt Kit
- Driver and passenger positions
- Three-point non-retractable lap and shoulder belts
- Lift latch buckles
- Buckle Style option: chrome or black wrinkle
- Hardware not included
For the front seats of a 1966-1971 Mercedes-Benz 250 SE, Seatbelt Planet makes this two-belt set of non-retracting lap and shoulder restraints, finished with lift latch buckles in chrome or black wrinkle.
Vehicle Fit
Driver and passenger seats of 1966-1971 Mercedes-Benz 250 SE models.
Choosing a Color
Fifty-two webbing colors are available for the 250 SE kit.
Why Upgrade?
Owners of fuel-injected SE models tend to drive them often, and front belts in these cars wear from years of use.
Maintenance
Clean the 250 SE webbing with a damp cloth and a little mild soap, then allow it to air dry.
About the Mercedes-Benz 250 SE
The SE suffix marked Mercedes-Benz models with fuel injection, and the 250 SE name appeared on both sedans and the elegant coupe and cabriolet.
Before You Install
Hardware is not included, so verify that the original 250 SE anchors are intact.
Good to Know
Seatbelt Planet does not supply hardware with this kit.
The lift latch design opens by raising a hinged cover on the buckle face.
Chrome buckles suit cars with bright interior trim, while Black Wrinkle gives a subtler look.
Fixed belts adjust by hand with no reel, which keeps the design simple.
Mercedes leather and MB-Tex interiors from these years came in black, red, tan and blue.
A rear center belt for the 250 SE is sold separately.
250 SE coupes and cabriolets from the W111 family are especially sought-after collector cars, while SE sedans share the W108 body.
Fuel injection made the SE models smoother and more responsive than the carbureted S versions.
Owners restoring a 250 SE often prefer lift latch buckles because they look right in a 1960s Mercedes cabin.
Fixed belts adjust with a slide and keep the cabin uncluttered without bulky reels.
Seatbelt Planet does not supply mounting bolts, so check the original Mercedes anchors.
Red and black leather interiors are popular in 250 SE coupes and cabriolets.
Order the rear center belt if you want the middle rear seat covered.
Mercedes-Benz led the industry in safety research in the 1960s, and good belts suit these cars.
Black wrinkle buckles blend nicely with dark 250 SE leather, while polished chrome suits lighter interiors.
A 250 SE cabriolet with the top down puts the front belts in full sun, so durable webbing matters.
Collectors of W111 coupes and cabriolets often keep the interior as original as possible, and lift latch buckles help achieve that.
Seatbelt Planet also sells this front kit for the carbureted 250 S sedan.
Seatbelt Planet's 250 SE kit matches its 250 S kit in construction, but it is listed separately so SE owners can find it by model name.
Frequently Asked Questions
Retractable?
No, these are fixed three-point belts.
Buckle options?
Chrome or Black Wrinkle lift latch.
Hardware?
Not included.
How many?
Two belts.
Does the photo show the color I will get?
Not necessarily. The photo is Seatbelt Planet's own picture of this belt, and the webbing color in it is just one example. Pick your color from the menu on this page.
Questions about fit?
Call 574-226-6676.
1966-1971 Mercedes-Benz 250 SE, Driver & Passenger Seat Belt Kit specifications
- Seatbelt Planet aftermarket seat belt / restraint product (application per listing title)
- Vehicle application from listing: 1966-1971 Mercedes-Benz 250 SE, Driver & Passenger
- Kit listing — see overview for which seating positions / belt count are included
- Tested and certified to meet FMVSS 209 and FMVSS 302 (certification tag on belts)
- Sold as aftermarket replacement — confirm buckle style, retractable vs fixed, and seat type before order
- Complete belts are preferred; mixing buckle/tongue brands is not recommended (components are designed to work together)
- 1-year manufacturer warranty for component issues from ship date (excludes abuse, accident damage, or disassembly)
- 90-day satisfaction guarantee per Seatbelt Planet (installed returns may incur restocking fee)
Installation Tips — 1966-1971 Mercedes-Benz 250 SE, Driver & Passenger Seat Belt Kit
- Confirm this listing matches your vehicle (1966-1971 Mercedes-Benz 250 SE, Driver & Passenger), seat type (bench vs bucket), and buckle/retractor style before installing.
- Inspect mounting points for solid metal structure. Seatbelt Planet products are aftermarket — fabrication or adapters may be required on some vehicles.
- Use appropriate grade hardware. Some listings sell mounting hardware separately.
- Install a complete belt assembly when possible; do not mix unmatched buckle and tongue brands.
- After install, verify full extension, retraction (if applicable), and latching before driving.
- If unsure, use a professional installer. Improper installation can cause serious injury.
Selection help: Seatbelt Planet FAQ / guides at seatbeltplanet.com/faq.html · phone 405-736-0088.
Vintage Car Radio does not offer installation.
1966-1971 Mercedes-Benz 250 SE, Driver & Passenger Seat Belt Kit manuals
- Seatbelt Planet FAQ (FMVSS, warranty, returns)
- Seatbelt Planet common questions / selection help
- Use any instruction sheet packed with your order for model-specific steps
Manufacturer: Seatbelt Planet · 405-736-0088
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
FAQ — 1966-1971 Mercedes-Benz 250 SE, Driver & Passenger Seat Belt Kit
Are these FMVSS / DOT approved?
Seatbelt Planet states belts are tested and certified to FMVSS 209 and 302; the certification tag is on the belt.
Can I replace only one side?
Seatbelt Planet recommends installing a complete belt — buckle and tongue are designed to work together.
Will this fit 1966-1971 Mercedes-Benz 250 SE, Driver & Passenger?
Match the years, make/model, and seat position in the title. Call Seatbelt Planet at 405-736-0088 if you need a custom belt.
Do you install?
No.
Need help?
844-802-4499 / 574-226-6676, or Seatbelt Planet 405-736-0088.
Specs
Installation Tips
Manuals
Warranty
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
