Here is a video for all Apollo Scooters - also referencing the Apollo Explore P Settings.
To access your advanced settings, hold the 'Power' and 'Mode' buttons together for 2-3 seconds while the scooter is on, until the display changes.
Use the 'Mode' button to change that specific setting, and use the 'Power' button to change to the next setting option (ie: P01 to P02).
P1: LCD brightness, 1-3
P2: Units km/mi
P3: Battery Voltage, (Explore: 52)
P4: Scooter Shut-off Time: minutes before the scooter shuts off with no activity. Default 5
P5: Unused
P6: Wheel Diameter, Explore: 10
P7: # of magnets on motor, set to 28
P8: Power Level in speed units, 0 to 100%
P9: Start Method. 0 for zero start, 1 for kick start.
P10: Unused
P11: Electronic braking strength. 0(off) – 5 (high). Default 1, Recommendation 2-3 (if electronic braking strength is set too high, it can throw you off the scooter if you are not careful)
P12: Acceleration. 1(low) – 5 (high). Default 3
P13-14: Unused
P15: Scooter shutdown voltage. Default 41
P16: Lifetime odometer reset (only up to 100km)
P17: Cruise Control. 0 off, 1 on.
P18-20: Unused