Hi mate, can you check something for me when you have time
The Gearbox dipstick does it have "HOT" written on one side and "Cold" written on the other side?
The Engine Oil dipstick does it have "FULL and "LOW" written on it
Yes the Engine oil Dipstick has a code/number on it where else the transmission has no code/number on it
I found your photo's of the dipsticks strange as mine have 2 different types of handle
This is my gearbox oil dipstick handle
Transmission.jpg
This is my engine oil dipstick handle
Engine.jpg
Cheers
Toddie