09:49 25-07-2026

Volkswagen's anti-stress steering wheel: a clicking module with unproven benefits

The patent describes a tactile pad within finger reach: dimpled rubber, textured metal, roller balls or a spring-steel switch that clicks. Volkswagen could sell the module as a replaceable accessory.

Volkswagen wants to fight stress behind the wheel not with yet another electronic assistant, but with a small insert under the driver’s finger. A patent application published by Germany’s DPMA describes a tactile module built into the steering wheel rim and reachable with the hands in their normal position. The filing itself, however, does not mean the part will make it into a production car.

The design allows for several options: a soft deformable surface with dimples, textured metal, tiny roller balls or a switch with mechanical feedback. In the last case the work is done by embossed spring steel: under pressure it bends and suddenly snaps through an unstable position, producing a click and a tangible response at the fingertip.

The module is meant to be replaceable. In theory the owner could pick the shape, the material and the type of movement, while Volkswagen could sell extra versions as accessories. That is where the contradiction appears: a simple part may add character to the cabin, but the patent offers no proof that it reduces irritation or aggression behind the wheel. The therapeutic effect of fidget devices is debatable in itself — no convincing scientific evidence of any benefit has surfaced so far.

The idea looks especially curious against the brand’s ergonomic U-turn. 32CARS.RU reported earlier that Volkswagen will drop touch-sensitive keys and bring physical buttons back to the steering wheels of its new models. The company admitted that its previous minimalist approach had drawn criticism from owners.

The tactile insert does not control the car and therefore does not replace ordinary keys. Its value will only become clear after user testing: without it, the clicking module remains an amusing patent idea rather than a remedy for road rage.