transmission Hyundai Sonata Plug-in Hybrid 2018 Owner's Guide

7-58
Maintenance
Fuse NameFuse ratingCircuit Protected
MODULE 510AFront Console Switch, Active Air Flap Unit, BMS Control Module, Fuel Filler Door & Trunk Lid Switch,
Smart Cruise Control Unit, Tire Pressure Monitoring Mudule, Driver IMS Module, VPD,
Multi-Function Camera Unit
IG1 25APCB Block (Fuse - TCU2/ECU3/HEV ECU2/OPCU2/EWP/AHB3)
WASHER 15AMultifunction Switch (Wiper Low & Washer Switch)
POWER
OUTLET20ACigarette Lighter & Front Power Outlet #2
GATEWAY10AIGPM (Gateway)
A/BAG 15ASRS Control Module, Occupant Detection Sensor
START7.5ATransmission Range Switch, HPCU
Driver's side fuse panel

7-64
Maintenance
Engine compartment main fuse panel - PCB Block
Fuse NameFuse ratingCircuit Protected
ECU 310APCM
HEV ECU 210AHPCU
POWER
OUTLET 120AFront Power Outlet #1
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 130AWiper Power Relay
BATTERY C/FAN15AE/R Junction Block (Battery C/Fan Relay)
TCU 215ATransmission Range Switch, Electric Water Pump (Engine)
AHB 310AIntegrated Brake Actuation Unit
POWER
OUTLET 220ARear Power Outlet
B/UP LAMP10APCM, Transmission Range Switch, Electro Chromic Mirror, Rear Combination Lamp (In) LH/RH
SENSOR 115AOxygen Sensor (Up)/(Down)

8-6
Specifications, Consumer information and Reporting safety defects
To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality.
The correct lubricants also help promote engine efficiency that results in improved fuel economy.
R R E
EC
CO
O M
M M
ME
EN
N D
DE
ED
D
L
L U
U B
BR
RI
IC
C A
A N
N T
TS
S
A
A N
N D
D
C
C A
A P
PA
A C
CI
IT
T I
IE
E S
S
*1Refer to the recommended SAE viscosity numbers on the next page.
*2Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econo my by reducing
the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure in everyday driving, but in a year’s
time, they can offer significant cost and energy savings.
LubricantVolume Classification
Engine oil *
1*2(drain and refill)
Recommends
4.33 US qt. (4.1 l) API SM & ILSAC GF-4 or above
ACEA A5 or above
Automatic transmission fluid
6.34 US qt. (6.0 l) MICHANG ATF SP-IV / SK ATF SP-IV /
NOCA ATF SP-IV / HYUNDAI genuine ATF SP-IV or other brands meeting the above specification approved by Hyundai Motor Co.,
Engine coolant6.97~7.29 US qt. (6.6 ~ 6.9 l)Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Inverter coolant
2.38 US qt. (2.26 l) Mixture of antifreeze and water
(Ethylene glycol base coolant for aluminum radiator)
Brake fluid
0.74~0.85 US qt. (0.7~0.8 l) FMVSS116 DOT-3 or DOT-4
FuelHybrid15.85 US gal. (60 l)Refer to "Fuel Requirements" in the Foreword chapter.Plug-in hybrid14.53 US gal. (55 l)

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