Land Rover Repair: air flow meter, air flow meter, obdii scanner

Question
How do i install the air flow meter on a landrover discovery 2 1999

Answer
Unclip the air flow meter from the aire filter, release the hose clamp and fit in reverse order.  It is a plug and play item, no reset required except check engine light (if it is on).  You can turn the check engine light off with an OBDII scanner.  The check engine light being on will not affect the performance of the air flow meter, however.