Why the manual says refer to your main dealer to replace a parking bulb I don't know.
I have just done this and it is simple.
You do need to remove the batteries for access - I did mine one at a time.
Grip the bulb holder - quarter turn anti clockwise - bulb is out. Replace bulb it's a 5W wedge type (I fitted LED bulbs).
Refit in to hole - quarter turn clockwise - refit batteries - job done. (NOTE - there is no radio code for a 120).
I wonder what Toyota would charge? Their rates are £120 per hour plus VAT.
Peter
I have just done this and it is simple.
You do need to remove the batteries for access - I did mine one at a time.
Grip the bulb holder - quarter turn anti clockwise - bulb is out. Replace bulb it's a 5W wedge type (I fitted LED bulbs).
Refit in to hole - quarter turn clockwise - refit batteries - job done. (NOTE - there is no radio code for a 120).
I wonder what Toyota would charge? Their rates are £120 per hour plus VAT.

Peter