Vehicle security system with active and passage remote actuation

Vehicle security system comprising:

• at least one of an access monitoring device having an access control part, and an electronic immobilizing device with an immobilizer control part, situated on the vehicle;
• and
• an authentication device which can be carried by a vehicle user for actuation, subject to authentication, of at least one control part on the vehicle via an associated wireless actuation communication channel;
• wherein
• said vehicle security system has both an actuation communication channel which is actuatable by at least one electronic key as authentication elements, and a wireless actuation communication channel which needs no key and is actuatable by at least one authentication element, without manual operation of the authentication element by the user, for actuating the at least one control part on the vehicle, via one or the other actuation communication channels;
• and
• the actuation communication channel which needs a key has actuation priority over the actuation communication channel which needs no key.