The Horn Covers of the LX, LXV and S models are interchangeable. For example, the facelift Horn Cover of the LX 3V models can also be fitted to older LX, LXV and S models.

The situation is similar for the GTS, GTS Super, GTV, GT 60, GT and GT L models. Here too, the Horn Covers can be interchanged. For example, a normal GTS can be fitted with the sportier GTS Super Horn Cover.

The Vespa GTS models built from 2014 onwards have been given a facelift. Their Horn Covers can also be fitted to all older models. It is available in the matching vehicle color. A new Horn Cover Inlay is also required.