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RPO Code List

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

The following table provides the description of the Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.

RPO Code List

RPO  Description 
1SB PACKAGE-OPTION 02
1SC PACKAGE-OPTION 03
1SL PACKAGE-OPTION 11
1SU PACKAGE-OPTION 19
1SV PACKAGE-OPTION 20
1SX PACKAGE-OPTION 22
4A5 INTERIOR TRIM-JET BLACK/SHALE
4AA INTERIOR TRIM-JET BLACK
4JO INTERIOR TRIM-JET BLACK/WHISPER BEIGE INTERIOR
5A7 WHEEL SPARE-NONE
5VJ ACCESSORY-ROOF RACK BASE CARRIER - W/CROSS RAILS
8X1 VEHICLE-LABEL, FASTEN SEAT BELTS
9L3 TIRE SPARE-NONE
A44 MEMORY-SEAT ADJUSTER, MIRROR, POWER, DRIVER/PASS, PERSONALIZATION
A45 MEMORY-SEAT ADJUSTER, MIRROR, POWER, DRIVER, PERSONALIZATION
A51 SEAT-FRT BKT, CUSTOM
A64 SEAT RR-SPLIT, FOLDING, 40/60
A69 RESTRAINT-SEAT BELT TENSIONER, FRT, VAR. 2
A9U SEAT BACK-ONE-TOUCH FOLDING
ACO IDENTIFICATION-ACCESSORY CATALOG OFFERING
AE2 LATCH-RR COMPARTMENT, SAFETY, MANUAL RELEASE
AE8 ADJUSTER FRT ST-POWER, 8 WAY
AEF WINDOW REG PASS DR-POWER OPERATED, EXPRESS UP/DOWN
AEQ WINDOW REG REAR DR-POWER OPERATED, EXPRESS DOWN
AF6 CONTROL-SEAT, MASSAGE, DRIVER
AG5 ADJUSTER PASS ST-MANUAL, 2 WAY
AG6 ADJUSTER PASS ST-MANUAL, 4 WAY
AH3 ADJUSTER FRT ST-MANUAL, 4 WAY, DRIVER
AH8 ADJUSTER PASS ST-POWER, 8 WAY
AHC CONTROL-SEAT, MANUAL CUSHION EXTN, DRIVER
AHE BOLSTER DRVR-SEAT, POWER
AHF CONTROL-SEAT, MANUAL CUSHION EXTN, PASS
AHH BOLSTER PASS-SEAT, POWER
AJC RESTRAINT-HEAD, FRT SEAT, UP/DOWN ADJUSTMENT
AJW WINDOW STYLE-LAMINATED
AKE CONTROL-SEAT, MASSAGE, PASSENGER
AKP WINDOW TYPE-SOLAR ABSORBING
AKX WINDSHIELD TYPE-SOLAR ABSORBING
AL0 SENSOR INDICATOR-INFLATABLE RESTRAINT, FRT PASS/CHILD PRESENCE DETECTOR
AL9 LUMBAR DRIVER-SEAT, POWER, 2 WAY
ANY EQUIPMENT-CARGO RAILS AND TIE DOWNS
AQJ SEAT-FRT BKT, HIGH PERFORMANCE
ARJ SEAT RR-BENCH, 40/20/40 SPLIT BACK, FOLD FLAT
ASV EQUIPMENT-SENSOR AIR MOISTURE & W/S TEMP
AT9 LUMBAR PASSENGER-SEAT, POWER, 2 WAY
ATH LOCK CONTROL, ENTRY-REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS
AVK LUMBAR DRIVER-SEAT, POWER, 4 WAY
AVU LUMBAR PASSENGER-SEAT, POWER, 4-WAY
AXG WINDOW REG DRVR DR-POWER OPERATED, EXPRESS UP/DOWN
AXJ VEHICLE TYPE-PASSENGER CAR
AYF RESTRAINT SYSTEM-SEAT, INFLATABLE, DRIVER & PASS FRT, FRT SEAT SIDE & RR SEAT SIDE, ROOF SIDE, KNEE
B26 SALES PACKAGE-SAFETY PACKAGE VAR. 1
B34 COVERING FRT-FLOOR MATS, CARPETED INSERT
B35 COVERING REAR-FLOOR MATS, CARPETED INSERT
B3T HOOD-ACTIVE, PEDESTRIAN PROTECTION
BAQ SALES PACKAGE-STYLE VAR 1
BGP SALES PACKAGE-SAFETY PACKAGE VAR. 2
BII PLATE-DOOR SILL COVER, GS SPECIFIC
BS1 INSULATION-ACOUSTICAL PKG
BTM SWITCH-ENGINE START, KEYLESS
BTT ALARM-REMOTE PANIC
BTV REMOTE START-ENGINE
C25 WIPER SYS RR WINDOW-INTERMITTENT
C3U ROOF-SUN, GLASS, SLIDING, ELEC, TRANSPARENT GLASS FIXED (DO NOT USE NEXT NEW MAJOR)
C4P HVAC SYSTEM-AIR CONDITIONER FRT, SEMIAUTOMATIC, ELECTRONIC CONTROLS
C59 VENT-AIR, CONSOLE, RR
C93 LAMP-INTR, AMBIENT
CAV ACCESSORY-TRAY - TRUNK/CARGO AREA
CF5 ROOF-SUN, GLASS, SLIDING, ELEC
CJ2 HVAC SYSTEM-AIR CONDITIONER FRT, AUTO TEMP CONT, AUX TEMP CONT
CNG PLATE-DOOR SILL COVER, BUICK
D31 MIRROR I/S R/V-TILT
D75 HANDLE O/S DOOR-BODY COLOR
D95 RATIO-TRANSAXLE FINAL DRIVE 3.08
DA5 ARM REST-RR SEAT, CENTER
DCP PROCESSING-DIRECTIONS & CONNECTIONS SERVICE PACKAGE
DD3 MIRROR I/S FRT VAN-SUNSHADE, COVERED, ILLUM
DD8 MIRROR I/S R/V-LT SENSITIVE
DLF MIRROR O/S-LH & RH, RC, ELEC, HEAT, MAN FOLD, FLAT/DRVR, CNVX/PASS
DXA MIRROR O/S-LH & RH, RC, ELEC, HEAT, FLAT/DRVR, LT SENS DRVR, CNVX/PASS
E94 COVER-RR COMPT, LOADING EDGE, STEEL
EBI POCKET-FRONT SEAT BACK
EF7 COUNTRY-UNITED STATES OF AMERICA (USA)
EPM MODEL CONVERSION-ALL WHEEL DRIVE
F45 CHASSIS-CONTINUOUSLY VARIABLE REAL TIME DAMPING
F46 CHASSIS DRIVE LINE-ALL WHEEL DRIVE (AWD)/FOUR WHEEL DRIVE (4WD)
FE9 CERTIFICATION-EMISSION, FEDERAL
FJW VEHICLE FUEL-GASOLINE E15
FWD CHASSIS DRIVE LINE-FRONT WHEEL DRIVE (FWD)
FX3 RIDE AND HANDLING-AUTOMATIC ELECTRONIC CONTROLLED
FXK RATIO-TRANSAXLE FINAL DRIVE 2.89
G0Y PRIMARY COLOR-EXTERIOR, RIOJA RED MET (491C)
G6R PRIMARY COLOR-EXTERIOR, CARRAGEEN, MICA (182X)
G99 AXLE POSITRACTION-TWIN CLUTCH, ELECTRONIC
GAN PRIMARY COLOR-EXTERIOR, SWITCHBLADE SILVER MET (G) (636R)
GAZ PRIMARY COLOR-EXTERIOR, SUMMIT WHITE (G) 8624
GB9 PRIMARY COLOR-EXTERIOR, BLACK MEET KETTLE MET-4 (507B)
GDX PRIMARY COLOR-EXTERIOR, DARKMOON BLUE MET (467B)
GG7 PRIMARY COLOR-EXTERIOR, PULL ME OVER RED SOLID-4 (498B)
GNA CHASSIS EQUIP FRONT-STRUT ASM
GNC CHASSIS EQUIP REAR-REAR AXLE, 4-LINK
GNQ CHASSIS EQUIP REAR-REAR AXLE, 5-LINK
GP6 PRIMARY COLOR-EXTERIOR, ABALONE WHITE TRI-4 (486B)
GR5 PRIMARY COLOR-EXTERIOR, YOU DRIVE ME GRAZY MET-4 (509B)
H0Y INTERIOR TRIM CONFIG-LEATHER, LEVEL 1, JET BLACK
HBR INTERIOR TRIM CONFIG-LEATHER, LEVEL 1, WHISPER BEIGE
HBX INTERIOR TRIM CONFIG-CLOTH, LEVEL 2, JET BLACK VAR 1 (E2XX)
HCJ INTERIOR TRIM CONFIG-CLOTH, LEVEL 3, SHALE VAR 1 (E2XX)
HDI INTERIOR TRIM CONFIG-CLOTH, LEVEL 4, JET BLACK
HNW INTERIOR TRIM CONFIG-CLOTH, LEVEL 1, SHALE
HNX INTERIOR TRIM CONFIG-LEATHER, LEVEL 1, SHALE
HX1 INTERIOR TRIM CONFIG-LEATHER, LEVEL 7, JET BLACK
HXC INTERIOR TRIM CONFIG-LEATHER, LEVEL 8, JET BLACK
I19 ENGINEERING YEAR-2019
IMA ORNAMENTATION FINISH-IP AND DOOR MOLDING COMBINATION 1
IMC ORNAMENTATION FINISH-IP AND DOOR MOLDING COMBINATION 2
IMF ORNAMENTATION FINISH-IP AND DOOR MOLDING COMBINATION 4
IMH ORNAMENTATION FINISH-IP AND DOOR MOLDING COMBINATION 6
IOR RADIO-INFOTAINMENT SYSTEM - 3.X LOW HMI, MIDLEVEL CONNECTIVITY 3.X
IOS RADIO-INFOTAINMENT SYSTEM - 3.X MID/HIGH HMI, ENHANCED CONNECTIVITY, VOICE RECOGNITION, MID SD NAV CAPABLE
IOT RADIO-INFOTAINMENT SYSTEM - 3.X MID/HIGH HMI, ENHANCED CONNECTIVITY, VOICE RECOGNITION, PREMIUM SD NAV
ITG IDENTIFICATION-SEATBELT, GENERATION 2
J17 BRAKE SYSTEM-POWER, FRT DISC 17"" & RR DISC 16"", ABS
J1Z MODEL CONVERSION-INTERNET MODEL
J60 BRAKE SYSTEM-POWER, FRT & RR DISC, ABS, 16""
J71 BRAKE PARKING-POWER OPERATED
JF5 PEDALS-SPORTY, ALLOY
JJ2 BRAKE LINING-BRAKE NOISE AND DUST PERFORMANCE
JQ5 BRAKE SYSTEM-POWER, FRT DISC 18+"" & RR DISC 17"", ABS
K05 HEATER ENG-BLOCK
K34 CRUISE CONTROL-AUTOMATIC, ELECTRONIC
K4C CHARGER-INDUCTIVE PORTABLE WIRELESS DEVICE
K4R BATTERY-LN4, AGM, 12V, 80AH, 801 ENCCA
KA1 HEATER SEAT FRT-DRVR & PASS
KC8 RECEPTACLE-ELECTRICAL, LOAD COMPARTMENT
KEM EQUIPMENT-INTR, AIR CLEANER, IONIZING
KG4 GENERATOR-150 AMP
KL9 ENG CONTROL-STOP/START SYS, CONVENTIONAL AT, CONVENTIONAL MT OR BRAKE RELEASE LATE RESTART
KPS COOLER-OIL, ENGINE
KRH FILTER-AIR, POLLUTANT & ODOR
KRV REFRIGERANT-LOW GWP
KSG CRUISE CONTROL-AUTOMATIC, ADAPTIVE, WITH STOP/GO
KTI KIT, TIRE-INFLATOR
KU9 VENTILATED SEAT FRT-DRVR & PASS
LGX ENGINE-GAS, 6 CYL, 3.6L, V6, DI, DOHC, VVT, ALUM, GEN 2
LHD VEHICLE DRIVE-LEFTHAND DRIVE
LTG ENGINE-GAS, 4 CYL, 2.0L, SIDI, L4, ALUM DOHC, VVT, DCVCP, TURBO, E0-E100, ALUM
LZH ELECTRONIC SYSTEM-EVENT DATA RECORD (NON-SECURED)
M3D TRANSMISSION-AUTO 9 SPD, 9T50 GEN 1
M3T TRANSMISSION-AUTO 9 SPD, 9T60, GEN 1
MAH MARKETING AREA-US, PUERTO RICO/USVI
MBC MARKETING AREA-CANADA
MCR RECEPTACLE-MEMORY CARD
MCY PORT, ELEK DEVICE-USB ONLY
MDT MOLDING B/S UPPER-SIDE WINDOW, ROOF LINE BRIGHT CHROME, BELT LINE BLACK
MRC TRANSMISSION-AUTO 8 SPD, 8F50
N34 STEERING WHEEL-LEATHER, 3 SPOKES
N37 STEERING COLUMN-TILT, TELESCOPING
N52 STEERING WHEEL-3 SPOKES, DELUXE
N55 STEERING WHEEL-LEATHER, 3 SPOKES, SPORT, ERGONOMIC
NE1 CERTIFICATION-EMISSION, GEOGRAPHICALLY RESTRICTED REGISTRATION FOR VEHICLES UP TO 14000 LBS GVW (USE 2003 MDL YR)
NE8 EVAPORATIVE SYSTEM-LEVEL 3 EMISSIONS
NJ0 STEERING-POWER, NON-VARIABLE RATIO, ELECTRIC, REDUCED RACK TRAVEL
NJ1 STEERING-POWER, NON-VARIABLE RATIO, ELECTRIC
NKC NOISE CONTROL-ACTIVE NOISE CANCELLATION, ENGINE
NTB EMISSION SYSTEM-FEDERAL, TIER 3
NUB EMISSION SYSTEM-CALIFORNIA, ULEV70
PD9 IDENTIFICATION-SHOWROOM CAR, STONEGUARD ROCKER PANEL DELETE
Q6M WHEEL-19 X 8.5, J, ALUMINUM, DESIGN 2
QCL TIRE SPARE-T125/70R17 SL 98M BW SPR
R0X TIRE ALL-245/45R18 SL 96H BW AL3 VAR1
R3X TIRE ALL-235/50R18 SL 97V BW AL3
RA9 TIRE ALL-P225/55R17 SL 95H BW AL2 VAR1
RCV WHEEL-18 X 8.5, J, ALUMINUM, DESIGN 4
RD1 WHEEL-18 X 8.5, J, ALUMINUM, DESIGN 6
RMI TIRE ALL-245/40R19 SL 94W BW AL3 VAR 1
RSC WHEEL-17 X 7.5, J, ALUMINUM, DESIGN 1
RUE PLANT CODE-RUESSELSHEIM, GERMANY
RV1 WHEEL-18 X 8.0, J, ALUMINUM, DESIGN 3
RV9 WHEEL SPARE-17 X 4.0, T, STEEL, DESIGN 1
RWS ACCESSORY-FLOOR MATS - CARPET
RWU ACCESSORY-CARGO AREA ORGANIZER - COLLAPSIBLE
RYT ACCESSORY-FIRST AID KIT
RZ1 ACCESSORY-FLOOR MATS - VELOUR
S08 ACCESSORY-HIGHWAY SAFETY KIT
S0M ACCESSORY-ILLUMINATED DOOR SILLS
S5W ACCESSORY-ORGANIZER - PANEL - SEAT BACK
S6P ACCESSORY-REMOTE START KIT
SAO ACCESSORY-SMOKERS PACKAGE
SBZ ACCESSORY-SPORT PEDAL KIT
SD5 ACCESSORY-TIRE PRESSURE MONITOR
SDI ACCESSORY-TRIANGLE - REFLECTIVE
SFE ACCESSORY-WHEEL LOCKS
SIF ACCESSORY-RSE - PORTABLE MEDIA CONNECTIVITY PACKAGE
T2T CONTROL-REMOTE, ILLUM ENTRY, RETAINED ACSRY PWR
T3U LAMP FRT FOG-FRT FOG
T4A HEADLAMPS-HALOGEN
T4L HEADLAMPS-LED
T7E LAMP SYSTEM-DAYTIME RUNNING, LED
T83 CONTROL, HEADLAMPS-AUTOMATIC ON-OFF
T95 CONTROL, HEADLAMPS-BEAM, DIRECTIONAL (AFL)
TB8 HEADLAMP RULE OF RD-RH RULE OF THE ROAD
TC2 BODY EQUIPMENT-LIFT GATE, POWER, HANDS FREE
TDM MODE-TEEN DRIVER SETTINGS
TR7 CONTROL, HEADLAMPS-LEVELING SYSTEM, AUTOMATIC
TTV SPOILER-RR, LID/LIFTGATE, SPORT,
U19 SPEEDOMETER-INST, KILO & MILES, KILO ODOMETER
U2J DIGITAL AUDIO SYSTEM-S-BAND - NONE
U2K DIGITAL AUDIO SYSTEM-S-BAND
U2M DIGITAL AUDIO SYSTEM-S-BAND AND HD
U65 SPEAKER SYSTEM-7, PREMIUM
U77 ANTENNA-RR WINDOW, RADIO
U80 DISPLAY-COMPASS
UC3 CONTROL-STEERING WHEEL, RADIO & PHONE, REDUNDANT CONTROLS
UD5 PARK ASSIST-FRONT AND REAR
UD7 PARK ASSIST-REAR
UDC DISPLAY INSTRUMENT-DRIVER INFO ENHANCED (ONE COLOR GRAPHIC)
UDD DISPLAY INSTRUMENT-DRIVER INFO ENHANCED (MULTI COLOR STANDARD GRAPHIC)
UE1 COMMUNICATION SYSTEM-VEHICLE, ONSTAR
UE4 SENSOR INDICATOR-FOLLOWING DISTANCE
UEU SENSOR INDICATOR-FORWARD COLLISION ALERT
UFG REAR CROSS TRAFFIC-ALERT
UG1 OPENER-GARAGE DOOR, UNIVERSAL
UGE LAMP-RR TAIL, LED
UGN COLL IMMINENT BRK-ALL SPEED, VEH FWD MOVEMENT, BRAKE PREFILL, INTEGRATED BRAKE ASSIST
UHH INDICATOR-SEAT BELT WARNING, PASSENGER
UHS DISPLAY INSTRUMENT-DRIVER INFO ENHANCED (MULTI COLOR ENHANCED GRAPHIC)
UHX LANE ACTIVE SAFETY-KEEP ASSIST
UJM TIRE PRESS INDICATOR-MANUAL LEARN
UK4 DISPLAY-PRESSURE BY TIRE
UKC SIDE ACTIVE SAFETY-OBSTACLE DETECTION ENHANCED
UKE DISPLAY-ECO DRIVE ASSISTANCE
UKJ PED DETECTION FRT-BASIC, PEDESTRIANS
UMN SPEEDOMETER-INST, MILES & KILO, MILES ODOMETER
UQ3 SPEAKER SYSTEM-ENHANCED AUDIO
UQA SPEAKER SYSTEM-PREMIUM AUDIO, BRANDED AMPLIFIER
US3 ANTENNA-DIVERSITY
USS RECEPTACLE-USB CHARGE PORT
UTJ THEFT DETERENT-ELECTRICAL, UNAUTHORIZED ENTRY
UTR ALARM, HORN-CONTENT THEFT DETERENT, SELF POWERED
UV6 HEAD UP DISPLAY-WINDSHIELD
UVC VISION-REAR VIEW, MONO, ANALOG
UVD STEERING WHEEL HEAT-MANUAL
V33 TOOL KIT-ROAD, EMERGENCY
V3E LUGGAGE CARRIER CLR-ROOF, SILVER
V48 COOLANT-ENGINE MAXIMUM PROTECTION
V8D VEHICLE STATEMENT-VEHICLE LABEL CONTENT - U.S. FMVSS
V8E VEHICLE STATEMENT-VEHICLE LABEL CONTENT - CANADA CMVSS
V9B VEHICLE PREPARATION-EXPORT, SHIPPING, ELECTRONIC LOAD DEACTIVATION
VAV ACCESSORY-FLOOR MATS - ALL WEATHER
VE9 PROTECTOR-BODY, OUTER PANEL CARGO DAMAGE
VK3 LICENSE PLATE FRONT-FRT MOUNTING PKG
VNU VIN FORMAT-U.S. TYPE
VPH VEHICLE PREPARATION-OVERSEAS DELIVERY
VQK ACCESSORY-SPLASH GUARDS - CUSTOM MOLDED
VV4 COMMUNICATION EQUIP-MOBILE INTERNET CONNECTIVITY
WH6 ACCESSORY-CARGO NET - FLOOR MOUNTED
WMK VIN MODEL YEAR-2019
WPY SALES PACKAGE-NAVIGATION
WR8 WHEEL-19 X 8.5, J, ALUMINUM, DESIGN 4
XL4 CHASSIS OPTIONS-PROTECTION KIT, ENGINE COMPARTMENT
XL8 FREQUENCIES RATING-433 MHZ
Y6S MODEL CONVERSION-BUICK AVENIR
YF5 CERTIFICATION-EMISSION, CALIFORNIA
YM8 IDENTIFICATION-LIMITED PERSONALIZATION OPTION (LPO)
YWC SALES PACKAGE-SPORTS TOURER COUNTRY
Z1Y PAINT-TWO COAT, BASE COAT & CLEAR COAT
Z49 COUNTRY-CANADA
ZQF CHASSIS OPT-INCREASED HEIGHT CHASSIS