should be a filler plug/bolt on side of g-box near to lower level but behind flange where bell housing meets g-box, remove this and fill with oil till it starts to leak back out of hole then its full, dont put oil in bell housing side of box this is closest to enginne
On non dipstick type transmission you cannot check the fluid level directly, but there is a bolt front of the transmission sump, unscrew and you can refill to that level.
To check the automatic transmission fluid level in a 2002 Rover 25, first ensure the vehicle is on a level surface and the engine is warm. Start the engine and let it idle, then locate the transmission dipstick, usually found near the back of the engine bay. Remove the dipstick, wipe it clean, reinsert it, and then pull it out again to check the fluid level, ensuring it falls within the marked range. If necessary, add the correct type of transmission fluid through the dipstick tube.
The 2001 Land-Rover Range-Rover has a 4-speed automatic.
The 2002 Land-Rover Range-Rover has a 4-speed automatic.
The 2006 Land-Rover Range-Rover has a 6-speed shiftable automatic.
The 2013 Land-Rover Range-Rover has a 8-speed shiftable automatic.
The 2003 Land-Rover Range-Rover has a 5-speed shiftable automatic.
The 2007 Land-Rover Range-Rover has a 6-speed shiftable automatic.
The 2009 Land-Rover Range-Rover has a 6-speed shiftable automatic.
The 2008 Land-Rover Range-Rover has a 6-speed shiftable automatic.
The 2012 Land-Rover Range-Rover has a 6-speed shiftable automatic.
The 2011 Land-Rover Range-Rover has a 6-speed shiftable automatic.