R107 seats were upholstered in leather, MB-Tex (Mercedes’ durable vinyl) or cloth, depending on year, market and options. Knowing which you have tells you how to clean, repair and value the interior.
Original upholstery types
- Leather: common on US cars and popular as an option.
- MB-Tex: a very durable vinyl that looks similar to leather at first glance. Common on many R107s.
- Cloth or velour: found on some European cars and as an option.
The data card lists the original interior code; see data card decoding.
How to tell leather from MB-Tex
- Look at the texture: leather has natural, irregular grain; MB-Tex has a more uniform pattern.
- Look at the seams and the backs: MB-Tex usually has an even, consistent surface everywhere.
- Check the data card for the interior code.
- Feel: leather is softer and warms up more quickly to the touch; MB-Tex can feel slightly cooler and firmer.
Repair options
- Cracked leather: clean, condition and use a leather repair or recoloring kit. Professional repair can restore larger areas.
- Split seams: can be resewn by an upholsterer.
- MB-Tex tears: vinyl repair kits work for small tears; larger damage needs a new panel.
- Worn bolsters: an upholsterer can replace just the worn panel.
Seat covers
Fitted seat covers or new upholstery kits are available for the R107. They are a good option if the original upholstery is beyond repair. Choose a supplier that offers the correct pattern and color.
Re-upholstery cost
Re-upholstering two seats in leather at a professional shop is a significant cost. MB-Tex and cloth are usually cheaper. Kits that you fit yourself or have a local upholsterer fit are another option.
Seat foam
Collapsed foam makes even new upholstery look tired and uncomfortable. When re-upholstering, replace or rebuild the foam. New foam pads are available for many R107 seats. Also check the seat springs and the seat frame.
Quick answers
- Is MB-Tex worse than leather? It is more durable in many ways; leather feels more luxurious.
- Can I dye leather seats? Yes, with a leather dye kit or professional recoloring.
- Do the seats have heaters? Some later cars have optional seat heating.
- Are the seats the same on all R107s? Styles changed over the years; check by year.
- How do I clean MB-Tex? Use a mild interior cleaner and a soft brush; avoid harsh solvents.
