Custom made function keypads/automobile silicone keypads and buttons

Automotive silicone keypads should organize function controls around the way the panel is used. Key position, shape and labeling need to make the intended functions distinguishable within the surrounding trim. The molded sheet must also preserve registration with its underlying switches or contacts.

Check the control in the normal reach and viewing position. A layout that looks clear on a flat drawing may need different separation once the panel is installed at an angle. The selected silicone formulation and complete control need evaluation for the actual environment and cleaning routine.

Assess key operation after the enclosure is fastened, including commands near ribs or fixing points. A generic automotive category does not establish fitment to a specific vehicle. During service, keep the contact region clean and restore the sheet's locating features. If one function becomes difficult to operate after reassembly, inspect its clearance and support before changing the rubber profile or assuming the electrical input itself has failed.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. Select the button firmness from the installed automotive reach angle, checking operation near trim ribs and fixing points after fastening.

Custom dimensions

Key position, shape and labeling need to make the intended functions distinguishable within the surrounding trim.

Fit & assembly

Check the control in the normal reach and viewing position.

Use & inspection

During service, keep the contact region clean and restore the sheet's locating features.

Photos illustrate structure or material only. Key position, shape and labeling need to make the intended functions distinguishable within the surrounding trim. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.