Battery drain while parked but listening to music?
Not looking to 'borrow' trouble, but curious if this is how the RZ batteries work too. When sitting and listening to music with the car off, does the power come from the 12 V battery? And would it be better to have the car “on “so that the big battery continues to charge the 12 V?
For reference comma this is the solution I read for the Lexus NX hybrid. Thoughts?
(edited to change for trouble to borrow trouble )