change key battery Hyundai Sonata Plug-in Hybrid 2018 Owner's Manual
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2018, Model line: Sonata Plug-in Hybrid, Model: Hyundai Sonata Plug-in Hybrid 2018Pages: 552, PDF Size: 18.67 MB
Page 94 of 552

3-7
Convenient features of your vehicle
3
Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harmfulinterference.
2. This device must accept any inter- ference received, including interfer-
ence that may cause undesired
operation.
3. Changes or modifications not expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.
Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Pry open the rear cover of the smart key.
2. Remove the old battery and insert the new battery.
3. Reinstall the rear cover of the smart key. If you suspect your smart key might
have sustained some damage, or
you feel your smart key is not work-
ing correctly, contact an authorized
HYUNDAI dealer.
Information
An inappropriately disposed
battery can be harmful to the
environment and human
health. Dispose the battery
according to your local law(s)
and regulation(s).
i
i
OLF044008
Page 168 of 552
![Hyundai Sonata Plug-in Hybrid 2018 Owners Manual 3-81
Convenient features of your vehicle
3
Lane Keeping AssistSystem (LKAS)Indicator Light(if equipped)
This indicator light illuminates:
[Green] When the system operat-
ing conditions are satisfied. Hyundai Sonata Plug-in Hybrid 2018 Owners Manual 3-81
Convenient features of your vehicle
3
Lane Keeping AssistSystem (LKAS)Indicator Light(if equipped)
This indicator light illuminates:
[Green] When the system operat-
ing conditions are satisfied.](/img/35/19653/w960_19653-167.png)
3-81
Convenient features of your vehicle
3
Lane Keeping AssistSystem (LKAS)Indicator Light(if equipped)
This indicator light illuminates:
[Green] When the system operat-
ing conditions are satisfied.
[White] The system operating con- ditions are not satisfied.
[Yellow] When there is a malfunc- tion with the lane keeping assist
system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
For more details, refer to "Lane
Keeping Assist System (LKAS)" in
chapter 5.
Warning messages
Shift to P
This warning message is displayed
when you attempt to turn OFF the
vehicle without setting the shift lever
in P (Park).
At this time, the Engine Start/Stop
button turns to the ACC position
(When you re-press the Engine
Start/Stop button again, it will turn to
the ON position).
Low key battery
This warning message is displayed
when the Smart Key battery is dis-
charged while turning the Engine
Start/Stop button to the OFF position.
Press brake pedal to start engine
This warning message is displayed
when the Engine Start/Stop button
changes to the ACC position twice
by repeatedly pressing the button
without depressing the brake pedal.
You can start the vehicle by depress-
ing the brake pedal
Key not in vehicle
This warning message is displayed
when the Smart Key is not in the
vehicle while pressing the Engine
Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected
This warning message is displayed
when the Smart Key is not detected
while pressing the Engine Start/Stop
button.
Page 354 of 552

5-108
Driving your vehicle
Check battery and cables
The winter temperature increases
the battery consumption. Inspect
the battery and cables, as speci-
fied in the chapter 7. The battery
charging level can be checked by an
authorized HYUNDAI dealer or in a
service station.
Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to the chap-
ter 8. When you are not sure about a
type of winter weight oil, consult an
authorized HYUNDAI dealer. Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in the chapter 7.
If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury. Use approved window washer
anti-freeze solution in system
To prevent the window washer from
being frozen, add authorized window
washer anti-freeze solution, as spec-
ified on the window washer contain-
er. Window washer anti-freeze solu-
tion is available from an authorized
HYUNDAI dealer, and so are the
most vehicle accessory outlets. Do
not use engine coolant or other types
of anti-freeze solution to prevent any
damage to the vehicle paint.
Page 496 of 552

I-2
Accessing your vehicle .....................................................3-3Immobilizer System .....................................................3-8
Smart Key.....................................................................3-3\
Air Bag - Advanced Supplemental Restraint System.....2-47 Additional Safety Precautions ....................................2-69
Air Bag Warning Labels.............................................2-70
How Does the Air Bag System Operate? ...................2-53
Occupant Classification System (OCS) .....................2-58
SRS Care ....................................................................2-68\
What to Expect After an Air Bag Inflates ..................2-57
Where Are the Air Bags? ...........................................2-49
Why Didn't My Air Bag Go Off in a Collision?........2-63
Air cleaner.......................................................................7\
-25 Filter replacement .......................................................7-25
Air conditioning system....................................................8-5
Appearance care..............................................................7-76 Exterior care ...............................................................7-76
Interior care ................................................................7-81
Automatic climate control system ................................3-125 Automatic heating and air conditioning ...................3-126
Manual heating and air conditioning .......................3-127
System maintenance .................................................3-136
System operation ......................................................3-134 Automatic Emergency Braking (AEB)...........................5-68
AEB front radar sensor ..............................................5-73
AEB warning message and system control................5-70
Limitations of the system ...........................................5-76
System malfunction ....................................................5-74
System setting and activation .....................................5-68
Automatic transmission ..................................................5-12 Automatic transmission operation..............................5-12
Good driving practices ...............................................5-17
Parking........................................................................\
5-17
Battery ........................................................................\
.....7-31 Battery recharging ......................................................7-32
For best battery service ..............................................7-32
Reset features .............................................................7-33
Before driving ...................................................................5-4 Before entering the vehicle ..........................................5-4
Before starting ..............................................................5-4
Blind Spot Detection system (BSD) ...............................5-45 BSD (Blind Spot Detection) / LCA (Lane Change Assist) .....................................5-46
Limitations of the system ...........................................5-52
RCTA (Rear Cross Traffic Alert) ...............................5-49
Brake fluid ......................................................................7-\
23 Checking the brake fluid level ...................................7-23
Index
A
B