I have a similar electrical problem on my 02 XG350. My door locks also intermittently lock when the passenger door is closed. I believe there is an electrical problem in the console behind the radio. Try this for the radio: if you keep a CD loaded in the CD player I bet your radio will not come on automatically anymore. This worked for me but I realize it's not the best solution.
I have a 2004 XG350L doing the same thing. Turns out it was a bad interior dimmer switch.
shocks
Pretty darn good.
disconnect battery
how do i bleed brakes on a 2003 hyunia xg350
How do you change a headlight bulb on 1 2004 Hyundai XG 350?
you allow your bait car
always use 5x30
it is located under the timing cover above the crankshaft pulley
under the air box on the center of the bell housing
To change the headlight bulb in a Hyundai XG350L, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the back of the headlight assembly; you may need to remove a cover or twist the bulb socket counterclockwise to access the bulb. Disconnect the electrical connector, remove the old bulb, and insert the new bulb without touching the glass. Finally, reconnect the electrical connector, secure the bulb socket, and replace any covers before testing the lights.
The OBD-II connector on a 2005 Hyundai XG350L is typically located under the dashboard, near the driver's seat. You can find it to the left of the steering column, just above the pedals. It may be necessary to remove a cover or panel to access it easily.