rijc99
Member
1) The manual says to jump the 12V battery, there is a small round access port on the left side of the front bumper. No need to take out the maintenance panel. 2) I haven't tried to remove the MY maintenance panel, but whenever I removed the plastic engine compartment cover in my Lexus to get to the air filter I replaced the clips with new ones. Reusing the old ones doesn't work well. For the Lexus they cost $1.50 each. Perhaps new clips will solve your problem.
The round access port is to allow you to supply power to the system which will then unlock the frunk. After that you can access the battery to either jump or replace the 12v battery.
By the way. Here is what’s underneath the panel.