Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
51 14... Instructions for attaching number/letter designation combination
The model designation must be attached at room temperature.
The model designation must be removed at stove-enameling temperatures exceeding 80°C.
Removing:
Coat nylon string or strong yarn with tensides (e.g. washing-up liquid).
Cut through adhesive layer and remove model designation (1) from rear lid (2).
Remove remainder of adhesive layer with adhesive remover
Assembly:
Number and letter combinations (1) of the model designation are not connected to each other and are supplied on a carrier film (2).
Once it has been cleaned, do not touch the adhesive area with bare hands.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.