The Guardia Civil and other local police forces do not detain drivers if a minor offence has been committed.
The lighting-up of the watchtowers will take place on Saturday evening.
Total spending in November increased in line with there having been more tourist arrivals.
The hotel in Porto Cristo has been sealed off and the electricity has been cut off.
Thousands of people turned out to greet the Three Kings as they docked in the old port at 18.00.