This is a guide from the WSM which should give pointers to members with this car is how to do this task. 1.Raise the vehicle on a lift, and make sure it is securely supported. 2. Remove the engine undercover (A) from the splash shield 3. Remove the 6 mm fluid check bolt (A) and the 6 mm sealing washer (B). Check the condition of the MTF and make sure it is at the proper level (C). 4. If the fluid is dirty, remove the drain plug (D) and the 14 mm sealing washer (E) and drain the MTF. 5. Install the drain plug with a new 14 mm sealing washer. 6.Lower the vehicle on the lift. 7. Remove the air cleaner housing. * or you can use a tool like for Step 8 this to bypass the air cleaner removal Guides - MTF Inspection and Replacement • Honda Karma 8. Remove the filler plug (A) and the 20 mm sealing washer (B). 9. Refill the MTF from the filler plug hole on the transmission until the MTF overflows from the fluid check bolt hole (A). Always use genuine Honda Manual Transmission Fluid (MTF). Fluid Capacity: 2.2 L (2.3 US qt, 1.9 Imp qt) at fluid change 2.5 L (2.6 US qt, 2.2 Imp qt) at overhaul 10. Raise the vehicle on the lift. 11. After the fluid stops overflowing, install the 6 mm fluid check bolt (B) with a new 6 mm sealing washer (C). 12. Install the engine undercover (A) to the splash shield. 13. Lower the vehicle on the lift. 14. Install the filler plug (A) with a new 20 mm sealing washer (B). 15. Install the air cleaner housing . 16. Check the service information in the service remainder system , if the system is equipped, go to step 17 . 17. Connect the Honda Diagnostic System (HDS) to the data link connector (DLC) . 18. Turn the ignition switch to ON (II). 19. Make sure the HDS communicates with the vehicle and the ECM. If it doesn't communicate, troubleshoot the DLC circuit . 20. Select BODY ELECTRICAL with the HDS. 21. Select ADJUSTMENT in the GAUGES MENU with the HDS. 22. Select SERVICE REMINDER in the EU MAINTENANCE MINDER with the HDS. 23. Reset SERVICE REMINDER ITEM 3 (shows MTF) with the HDS .