Equipment Reregistration For equipment reregistration; Enter your chassis number and press send. A prompt confirming your chassis number and enquiring if you want to move out of your concession is sent. You receive a prompt asking you to enter the file number of the concession you are moving your vehicle to. You are then asked to confirm the file number. You would be asked to proceed with payments. You will then receive a prompt requiring you to enter your MM pin. You will then approve your transaction. A prompt stating that your payment has been made successfully will be sent.