2023 HYUNDAI IONIQ 6 ECO mode

9
9-19
• If the vehicle is not going to be used for an extended time, disconnect the
battery cables.
Battery Capacity Label
OLMB073072
Information The actual battery label in the vehicle may
differ from the illustration.

1. CMF60L-DIN(12 v): The HYUNDAI model name of battery
2. 60Ah (20 HR): The nominal capacity (in Ampere hours)
3. 550 A: The cold-test current in amperes by SAE / EN
4. RC 92 min: The nominal reserve capacity (in minutes)
Battery Recharging
By battery charger
Your vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged over a short time (because, for example, the
headlights or interior lights were left on
while the vehicle was not in use),
recharge it by slow charging (trickle) for
10 hours.
• If the battery gradually discharges because of high electrical load while the vehicle is being used, recharge it at
20-30 A for two hours.
WARNING Always follow these instructions when
recharging your vehicle’s battery to avoid
the risk of SERIOUS INJURY or DEATH
from explosions or acid burns:
• Before performing maintenance or
recharging the battery, turn off all
accessories and stop the vehicle.
• Keep all flames, sparks, or smoking materials away from the battery.
• Always work outdoors or in an area with plenty of ventilation.
• Wear eye protection when checking the battery during charging.
• The battery must be removed from the vehicle and placed in a well ventilated
area.
• Watch the battery during charging, and stop or reduce the charging rate if the
battery cells begin boiling violently.
• Remove the negative battery cable first and install it last when the battery is
disconnected. Disconnect the battery
charger in the following order:
1. Turn off the battery charger main switch.
2. Unhook the negative clamp from the negative battery terminal.
3. Unhook the positive clamp from the positive battery terminal.

By jump starting
After a jump start from a good battery,
drive the vehicle for 20-30 minutes
before it is shutoff. The vehicle may not
restart if you shut it off before the battery
had a chance to adequately recharge. For
more information, refer to the
“JumpStarting” section in chapter 8 for
more information on jump starting
procedures.
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Maintenance
9-20
Information
An inappropriately disposed battery can be
harmful to the environment and human health.
Dispose of the battery according to your local
law(s) or regulation.

Reset Items
The following items may need to be reset
after the battery has been discharged or
the battery has been disconnected:
• Drive info/After Recharging/Accumulated info (items in
View modes) (refer to chapter 4)
• Integrated Memory System (refer to chapter 5)
• Power Windows (refer to chapter 5)
• Wide Sunroof (if equipped) (refer to chapter 5)
• Power Trunk (refer to chapter 5)
• Automatic Climate Control System (refer to chapter 5)
• Clock (refer to the Infotainment system manual)
• Infotainment System (refer to the Infotainment system manual)
Tires and Wheels
WARNING Tire failure may cause loss of vehicle
control resulting in an accident. To
reduce risk of SERIOUS INJURY or
DEATH, take the following
precautions:
• Inspect your tires monthly for proper inflation as well as wear and
damage.
• The recommended cold tire pressure for your vehicle can be
found in this manual and on the tire
label located on the driver’s side
center pillar. Always use a tire
pressure gauge to measure tire
pressure. Tires with too much or
too little pressure wear unevenly
causing poor handling.
• Check the pressure of the spare every time you check the pressure
of the other tires on your vehicle.
• Replace tires that are worn, show uneven wear, or are damaged.
Worn tires can cause loss of braking
effectiveness, steering control, or
traction.
• ALWAYS replace tires with the same size, type, construction and
tread pattern as each tire that was
originally supplied with this vehicle.
Using tires and wheels other than
the recommended sizes could
cause unusual handling
characteristics, poor vehicle
control, or negatively affect your
vehicle’s Anti-Lock Brake System
(ABS) resulting in a serious
accident.

Hyundai_CE_en_US.book Page 20

Maintenance
9-30
Vehicle maximum load on the tire
Load on an individual tire due to curb
and accessory weight plus maximum
occupant and cargo weight.
Vehicle normal load on the tire
Load on an individual tire that is
determined by distributing to each
axle its share of the curb weight,
accessory weight, and normal
occupant weight and dividing by 2.
Vehicle placard
A label permanently attached to a
vehicle showing the original
equipment tire size and
recommended inflation pressure.
All Season Tires
HYUNDAI specifies all season tires on
some models to provide good
performance for use all year round,
including snowy and icy road
conditions. All season tires are
identified by ALL SEASON and/or
M+S (Mud and Snow) on the tire
sidewall. Snow tires have better snow
traction than all season tires and may
be more appropriate in some areas.
Summer Tires
HYUNDAI specifies summer tires on
some models to provide superior
performance on dry roads. Summer
tire performance is substantially
reduced in snow and ice. Summer
tires do not have the tire traction
rating M+S (Mud and Snow) on the
tire side wall. If you plan to operate
your vehicle in snowy or icy
conditions, HYUNDAI recommends
the use of snow tires or all season
tires on all four wheels.
Snow Tires
If you equip your car with snow tires,
they should be the same size and
have the same load capacity as the
original tires. Snow tires should be
installed on all four wheels;
otherwise, poor handling may result.
Snow tires should carry 4 psi (28 kPa)
more air pressure than the pressure
recommended for the standard tires
on the tire label on the driver’s side of
the center pillar, or up to the
maximum pressure shown on the tire
sidewall, whichever is less. Do not
drive faster than 75 mph (120 km/h)
when your vehicle is equipped with
snow tires.
Radial-Ply Tires
Radial-ply tires provide improved
tread life, road hazard resistance and
smoother high speed ride. The
radial-ply tires used on this vehicle
are of belted construction, and are
selected to complement the ride and
handling characteristics of your
vehicle. Radial-ply tires have the
same load carrying capacity, as
bias-ply or bias belted tires of the
same size, and use the same
recommended inflation pressure.
Mixing of radial-ply tires with bias-ply
or bias belted tires is not
recommended. Any combinations of
radial-ply and bias-ply or bias belted
tires when used on the same vehicle
will seriously deteriorate vehicle
handling. The best rule to follow is:
Identical pairs of radial-ply tires
should always be used as a set for the
front tires and a set for the rear tires.
Longer wearing tires can be more
susceptible to irregular tread wear. It
is very important to follow the tire
Hyundai_CE_en_US.book Page 30