TIREFIT repair kit
Using the TIREFIT tyre sealant kit
TIREFIT is a tyre sealant kit.
The TIREFIT tyre sealant kit allows you to seal the tyre, in particular its tread, if the punctures are no larger than 4 mm. You can use the TIREFIT at outside temperatures down to -20 °C
.
In the following cases, the sealant cannot get you out of trouble because it cannot seal the tyre:
- the size of the cuts or punctures in the tyre is larger than the value indicated above
- the wheel rim is damaged
- you have driven with the tyre under-inflated or flat
There is a risk of an accident.
Do not continue driving! Contact a qualified workshop.
WARNINGThe tyre sealant kit is harmful to health and causes irritation. It must not come into contact with the skin, eyes or clothing, nor be swallowed. Do not inhale TIREFIT vapours. Keep the sealant out of the reach of children. There is a risk of injury.
If you have come into contact with the sealant, observe the following notes:
- In case of skin contact, rinse immediately with water.
- If sealant has come into contact with the eyes, rinse immediately and thoroughly with clear water.
- If sealant has been swallowed, rinse the mouth thoroughly straight away, then drink plenty of water. Do not induce vomiting and consult a doctor immediately.
- Change clothing immediately if it has been soiled by the sealant.
- In the event of an allergic reaction, consult a doctor immediately.

- Do not remove foreign objects (screws or nails, for example) that have penetrated the tyre.
- Remove the sealant bottle and the sticker
Test yourself
A quick Mercedes-Benz B-Class quiz: every answer comes with an explanation and a link to the manual page.