27shock sensor clockwise for higher sensitivity and counterclockwise for lower sensitivity.NoteDo not turn the knob with excessive force, or beyond its limit.Shock sensor is fragile.3. Reservation mode(For Manual Transmission Vehicle)3-1 What is 'Reservation mode'?In order to remote-start your manual transmission vehicle,you must first set up reservation mode before leaving yourvehicle. The purpose of leaving the transmission gear in theneutral position is to prevent your vehicle from movingforward while remote starting. You should set reservationmode each time you turn off your vehicle.1) Important requirements to activate Reservation mode :① The transmission must be in neutral position② All doors must be closed③ Do not set the reservation mode with passengers or petsinside the vehicle2) Remote Start does not operate without setting Reservationmode. If you press and hold button to remote startyour vehicle without setting the Reservation mode, remotechirps 3 times and parking lights flash 3 times. Parking