2017 Hyundai Sonata Plug-in Hybrid Owner's Manual

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❈ Example of a deceleration event is
going down an extended hill, slow-
ing down approaching a toll booth,
and approaching reduced speed
zones.

Press the Engine Start/Stop button and put the shift lever in P(Park). In the
User Settings Mode, select Driving Assist, Coasting Guide, and then On to
turn on the system. Cancel the selection of coasting guide to turn off the sys-
tem. For the explanation of the system, press and hold the [OK] button.

To activate the system, take the following procedures. Enter your destination
information on the navigation and select the driving route. Select the ECO
mode in the Integrated Driving Control System. Then, satisfy the following.
- The driving speed should be between 37 mph (60 km/h) and 99 mph (160 km/h).
❈The operating speed may vary due to difference between instrument clus-
ter and navigation effected by tire inflation level.
OLFH044182N/OLFH045556N/OLFP045578N
➜➜

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Information
Coasting guide is only a supplemental
system to assist with fuel-efficient driv-
ing. Thus, the operating conditions
may be different in accordance with
traffic/road conditions (i.e. driving in a
traffic jam, driving on a slope, driving
on a curve). Thus, take the actual driv-
ing conditions into consideration, such
as distances from the vehicles ahead/
behind, while referring to the coasting
guide system as guidance.
Unplugging vehicle to start(Plug-in hybrid)
The message is displayed when you
start the engine without unplugging
the charging cable. Unplug the
charging cable, and then start the
vehicle.
Remaining time to fully chargethe battery (Plug-in hybrid)
The message is displayed to notify
the remaining time to fully charge the
battery.
i
OLFP045258NOLFP045260N

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Wait until fuel lid opens
(Plug-in hybrid)
The message is displayed when you
attempt to open the fuel filler door
with the fuel tank pressurized. Wait
until the fuel tank is depressurized.
Information
• It may take up to 20 seconds to open
fuel filler door.
• When the fuel filler door is frozen and does not open after 20 seconds
at freezing temperature, slightly tap
the fuel filler door and then attempt
to open it.
Ready to refuel (Plug-in hybrid)
The message is displayed when the
fuel filler door opens after the fuel
tank is depressurized. If this mes-
sage is displayed, you can refuel the
fuel tank.
i
OLFP045238NOLFP045236N

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Check fuel lid (Plug-in hybrid)
The message is displayed when the
vehicle is driven with the fuel filler
door opened. Close the fuel filler
door and then start driving.
Shift to P to charge (Plug-in hybrid)
The message is displayed when the
charging connector is plugged with
the shift lever in R (Reverse), N
(Neutral) or D (Drive). Move the shift
lever to P (Park) and re-start the
charging process.
EV / HEV/ CHG modes (Plug-in hybrid)
A corresponding message is displayed
when a mode is selected by pressing
the HEV button
OLFP045563NOLFP045252N
OLFP045566N
OLFP045564N/OLFP045565N

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Fully charged. Current mode
maintained / Low battery.Maintaining current mode (Plug-in hybrid)
A corresponding message is dis-
played when the high-voltage
(hybrid) battery is fully charged or
nearly discharged.
Charge complete! Change to hybrid mode (Plug-in hybrid)
The message is displayed when the
high-voltage (hybrid) battery is fully
charged, and when the mode is
changed to the HEV mode.
Low/High System Temp.Maintaining hybrid mode(Plug-in hybrid)
A corresponding message is dis-
played when the temperature of the
high-voltage (hybrid) battery is too
low or too high. This warning mes-
sage is to protect the battery and the
hybrid system.
OLFP045570N/OLFP045571NOLFP045569N
OLFP045567N/OLFP045568N

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Low/High System Temp.Switching to hybrid mode (Plug-in hybrid)
A corresponding message is dis-
played when the temperature of the
high-voltage (hybrid) battery is too
low or high. This warning message is
to protect the battery and the hybrid
system.
Energy flow
The hybrid system informs the driv-
ers its energy flow in various operat-
ing modes. While driving, the current
energy flow is specified in 11 modes.
Vehicle Stop
The vehicle is stopped.
(No energy flow)
EV Propulsion
Only the motor power is used to drive
the vehicle.
(Battery ➞Wheel)OLFP045572N/OLFP045573N
OLFH044214N
OLFH044216N

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Power Assist
Both the motor and the engine power
are used to drive the vehicle.
(Battery & Energy ➞ Wheel)
Engine Only Propulsion
Only the engine power is used to
drive the vehicle.
(Engine ➞Wheel)
Engine Generation
When the vehicle is stopped, the
high-voltage battery is charged up by
the engine.
(Engine ➞Battery)
OLFH044220NOLFH044218NOLFH044222N

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Regeneration
The high-voltage battery is charged
up by the regenerative brake system.
(Wheel ➞Battery)
Engine Brake
The engine braking is used to decel-
erate the vehicle.
(Wheel ➞Engine)
Power Reserve
The engine is simultaneously used to
drive the vehicle and to charge up
the high-voltage battery.
(Engine ➞Wheel & Battery)
OLFH044220NOLFH044216NOLFH044224N