While driving on a smooth surface road, the passenger side airbags, front, side and rear deployed for no reason. I almost lost control of car. Car was totaled by insurance company because repairs were estimated at $8,000. The dealer said they had not seen anything like this and they accepted no responsibility. They told me to contact my insurance company. I drive very little, I am the original owner - I purchased it new, car was serviced as recommended. The incident scared me, I almost lost control of car. Car was kept in garage all the time, immaculate in the inside. I feel that I should be compensated for my loss by Mercedes Benz.