If The 12-Volt Battery Is Discharged - Lexus NX 300h 2020 Owner's Manual

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7-2. Steps to take in an emergency
If the 12-volt battery is dis-
charged
The following procedures may be
used to start the hybrid system if the
vehicle's 12-volt battery is dis-
charged.
You can also call your Lexus dealer
or a qualified repair shop.
Restarting the hybrid system
If you have a set of jumper (or booster)
cables and a second vehicle with a 12-
volt battery, you can jump start your
vehicle by following the steps below.
1
Confirm that the electronic key is
being carried.
When connecting the jumper (or booster)
cables, depending on the situation, the
alarm may activate and the doors may lock.
(P.78)
5
Connect a positive jumper cable clamp to
clamp on the other end of the positive cable to
2
Open the hood (P.344) and fuse
box cover.
3
Open the exclusive jump starting
terminal cover.
4
Remove the engine cover.
on your vehicle and connect the
A
on the second vehicle. Then,
B