Hello,
I am a new Land rover discovery 4, 2010 model owner, i mistakenly switched of the ignition with the gear stick in drive position, even though the message popped up to alert me to the position of the gear lever, i was too late to stop switching the ignition off. This has caused the park brake fault error to come on the display and the sensor alarm is on. i have tried to use the diagnostic tool to clear the error but the sensor alarm and the warning lights are still on.

Can i get any help on how to fix it or clear the alarm and warning signs?