Thoroughly clean the inside, close the windows, switch on the ignition and open the ventilation system. Switch the A/C system to recirculation mode (cold) and the fan to stage 2. Place the 100 ml aerosol can CARAMBA perfect climate in the footwell on the passenger side close to the intake of the ventilation system and depress the spray head to the stop. Leave the vehicle immediately and close the doors. After 10 minutes, open the doors and windows (and tailgate if applicable) and provide for a full ventilation. Only restart the vehicle after it is wellventilated.