1.
Make sure the ignition switch and all accessories are in the OFF
position.
2.
Disconnect the battery cables (negative first).
...
Due to the considerably more frequent occurrence of starting operations,
the electrical load that occurs often leads to voltage dips in the vehicle network.
In order to stabilize the power s ...
Hyundai Elantra MD/UD: DC/DC Converter. Description and
Operation
Cleaning
Description