(V)

Third state members in possession of both a valid residence permit issued by a Schengen member state or a valid type D visa and a recognized and valid travel document are exempt from visa requirements. 

(V12)

The visa requirement exemption applies only to holders of biometric passports.

Obligation to hold a visa:

- with regard to exercising gainful occupation (even if the occupation does not exceed 8 days within a calendar year)

Exemption to hold a visa with regard to exercising gainful occupation:

- Holders of a longterm residence permit issued by a Schengen member state or a valid type D visa, provided they also hold a recognized and valid travel document.

(M: D) 

Holders of a diplomatic passport are exempt from visa requirements if they wish to enter into Switzerland: on an official mission or for other travel purposes without exercising a gainful occupation.