Hyundai SANTAFE Plug-in hybrid Emergency Response Manual page 14

Emergency procedures
Ⅱ. Disabling the system – IG Relay Removal (Alternate Method)
4. Separate the negative (-) 12V battery cable (A), located at the luggage room, to further
prevent the risk of accidental restart., to further prevent the risk of accidental restart.
4-1. Remove the luggage mat (A).
4-3. Turn the ignition switch OFF and disconnect the
auxiliary 12V battery negative (-) terminal (A).
NOTICE
If necessary, lower the windows, unlock the doors and open the trunk as required, before
disconnecting the 12V battery. Once the 12V battery is disconnected, power controls will not
operate.
4-2. Remove the 12V battery service cover (A).
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