Lexus Vehicle Bulb Guide
Match the vehicle’s original market, production period, literal chassis and actual factory lamp equipment before choosing replacements. RHD, registration year or a shared design alone does not establish Barbados fitment or Riglow LED conversion compatibility.
POLARG Reference: CT, ES, HS, NX and UX
Original headlamp/front-fog findings checked directly against 12 NISSEI/POLARG records on 22 October 2026. This is an initial batch, not complete Lexus coverage. Each Japanese-market source scope must be matched to the actual vehicle; these findings do not cover all overseas specifications or other lamp positions.
CT before minor revision, January 2011–December 2013, ZWA10
H11 or LED low, with incomplete LED rating/part alternatives (12V55W / 0-20 for H11); H9 high (12V65W / 0-30); H11 fog (12V55W / 0-20). Do not infer every trim or assembly pairing.
Review the earlier CT source record
CT first minor revision, January 2014–July 2017, ZWA10
H11 or LED low, incomplete alternative fields (12V55W / 0-20 for H11); H9 high (12V65W / 0-30); H16 fog (12V19W / 0-32), not the earlier H11 fog.
Review the first-revision CT source record
CT second minor revision, August 2017–November 2022, ZWA10
LED or H11 low, incomplete LED alternatives (12V55W / 0-20 for H11); high printed or H9 with the other alternative missing (12V65W / 0-30); LED fog. Leave the missing high alternative unresolved rather than fill it as LED or assign H9 universally.
Review the second-revision CT source record
ES before minor revision, October 2018–July 2021, AXZH10
LED low and high; fog blank. Do not carry later LED fog into this blank or infer absent fog equipment.
Review the earlier ES source record
ES after minor revision, August 2021 onward, AXZH11
LED low, high and fog. Factory LED does not establish replaceable bulb types or conversion-kit compatibility.
Review the later ES source record
HS before minor revision, July 2009–December 2012, ANF10
LED low; HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20).
Review the earlier HS source record
HS after minor revision, January 2013–March 2018, ANF10
LED low; HB3/9005 high (12V65W(60W) / 0-05); LED fog. Keep separate from earlier H11 fog.
Review the later HS source record
NX before minor revision, July 2014–August 2017, literal AYZ/AGZ1#系
LED low; LED or HB3/9005 high, with incomplete LED rating/part alternatives (12V65W(60W) / 0-05 for HB3); LED fog. Identify actual high-beam equipment rather than assume all LED low assemblies share the same high type.
Review the earlier NX source record
NX after minor revision, September 2017–October 2021, literal AYZ/AYZ1#系
LED low, high and fog. Preserve the printed repeated AYZ/AYZ1#系 chassis wording as an unresolved source label, not silently corrected to AYZ/AGZ or expanded to guessed codes.
Review the later NX source record
NX, November 2021 onward, literal ZH/ZA2#
LED low, high and fog. Preserve literal grouped chassis rather than infer individual hybrid, plug-in or petrol codes or identical overseas equipment.
Review the newer NX source record
UX before minor revision, November 2018–June 2022, literal MZAH1#/MZAA1#
LED low and fog; separate high blank. Do not infer high-beam technology or absent high-beam function from this blank.
Review the earlier UX source record
UX after minor revision, July 2022 onward, literal MZAH1#/MZAA1#
LED low and fog; separate high blank. Retain this separate source period and do not complete the high field from another application.
Review the later UX source record
Blank high/fog fields do not establish absent functions or equipment. Preserve incomplete alternatives, literal grouped chassis, source anomalies and H11/H16/LED fog distinctions. Open-ended periods do not establish continued production or unchanged future equipment. Only original headlamp/front-fog positions are summarized, not other exterior/interior lamps.
POLARG Reference: Separate IS, IS F and IS Convertible Findings
Original headlamp/front-fog findings checked directly against 10 NISSEI/POLARG records on 22 October 2026. Sedan, IS F and Convertible retain separate Japanese-market production/chassis/equipment scopes. Match the original vehicle specification and actual lamps; RHD or the IS name alone does not establish Barbados fitment or Riglow conversion compatibility.
IS before minor revision, September 2005–August 2008, literal GSE2#系
POLARG lists H11 halogen low (12V55W / 0-20) or D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); HB4/9006 fog (12V55W(51W) / 0-06).
Review the POLARG record for IS before minor revision, September 2005–August 2008, literal GSE2#系
IS first minor revision, September 2008–July 2010, literal GSE2#系
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); HB4/9006 fog (12V55W(51W) / 0-06).
Review the POLARG record for IS first minor revision, September 2008–July 2010, literal GSE2#系
IS second minor revision, August 2010–April 2012, literal GSE2#系
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20). May 2012–April 2013 is not covered by these adjoining sedan records; do not fill the gap from IS F or Convertible periods.
Review the POLARG record for IS second minor revision, August 2010–April 2012, literal GSE2#系
IS before minor revision, May 2013–September 2016, literal GSE/AVE3＃
POLARG lists D4S HID or LED low, incomplete LED rating/part alternatives (42V35W / 3510K for D4S); high printed or LED with the other alternative missing and rating/part blank; H16 fog (12V19W / 0-32). Do not invent a missing high type or infer every assembly pairing. Preserve the literal grouped chassis.
Review the POLARG record for IS before minor revision, May 2013–September 2016, literal GSE/AVE3＃
IS first minor revision, October 2016–October 2020, literal GSE/AVE/ASE3#
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion fitment established.
IS second minor revision, November 2020 onward, literal GSE/AVE/ASE3#
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion fitment established. Keep the separate source revision rather than infer unchanged future equipment.
Review the POLARG record for IS second minor revision, November 2020 onward, literal GSE/AVE/ASE3#
IS F before minor revision, October 2007–July 2010, USE20
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20).
Review the POLARG record for IS F before minor revision, October 2007–July 2010, USE20
IS F after minor revision, August 2010–May 2014, USE20
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20). Matching headlamp/fog entries do not establish every other lamp position as identical across revisions.
Review the POLARG record for IS F after minor revision, August 2010–May 2014, USE20
IS Convertible before minor revision, May 2009–July 2010, GSE20
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20).
Review the POLARG record for IS Convertible before minor revision, May 2009–July 2010, GSE20
IS Convertible after minor revision, August 2010–May 2014, literal GSE20･21
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20). Preserve the expanded literal chassis scope without applying it to the earlier GSE20-only entry.
Blank or incomplete high/fog alternatives do not establish absent functions or equipment. Preserve D4S, HB4/H11/H16/LED fog differences, literal chassis and the sedan date gap; do not fill fields from another body or subtype. Open-ended periods do not establish continued production or unchanged future equipment. Only original headlamp/front-fog positions are summarized, not other lamps or every overseas IS version; confirm actual bulb markings, assembly and conversion clearances before purchase.
POLARG Reference: Separate GS, GS F, RC and RC F Findings
Original headlamp/front-fog findings checked directly against nine NISSEI/POLARG records on 22 October 2026. Match each Japanese-market production period, literal chassis, subtype and actual factory lighting. These source scopes do not establish all overseas specifications, Barbados/RHD vehicle fitment or Riglow conversion compatibility.
GS 350･430, August 2005–December 2011, literal GRS/UZS19#系
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; HB4/9006 fog (12V55W(51W) / 0-06). Special HIR is not verified HIR2/9012, HB3 or another conversion socket; actual bulb and assembly identification is required.
Review the POLARG record for GS 350･430, August 2005–December 2011, literal GRS/UZS19#系
GS before minor revision, March 2006–September 2007, GWS191
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; HB4/9006 fog (12V55W(51W) / 0-06). Special HIR is not verified HIR2/9012, HB3 or another conversion socket; actual bulb and assembly identification is required. Preserve the separate GWS191 scope rather than merging it with 350/430.
Review the POLARG record for GS before minor revision, March 2006–September 2007, GWS191
GS after minor revision, October 2007–February 2011, GWS191
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; HB4/9006 fog (12V55W(51W) / 0-06). Special HIR is not verified HIR2/9012, HB3 or another conversion socket; actual bulb and assembly identification is required. Preserve the printed February 2011 endpoint rather than extending it to match other GS records.
Review the POLARG record for GS after minor revision, October 2007–February 2011, GWS191
GS 460, September 2007–January 2012, URS190
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; HB4/9006 fog (12V55W(51W) / 0-06). Special HIR is not verified HIR2/9012, HB3 or another conversion socket; actual bulb and assembly identification is required.
Review the POLARG record for GS 460, September 2007–January 2012, URS190
GS, March 2012–September 2020, literal G#L1#
POLARG lists D4S HID or LED low, incomplete LED rating/part alternatives (42V35W / 3510K for D4S); separate high blank; H11 fog (12V55W / 0-20). Do not fill the high field with special HIR from the older GS. Preserve literal G#L1# without expanding guessed chassis. February 2012 is not covered by the adjoining URS190 and G#L1# source periods; do not bridge it by assumption.
Review the POLARG record for GS, March 2012–September 2020, literal G#L1#
GS F, November 2015–September 2020, URL10
POLARG lists LED low, high and front fog. Factory LED does not establish a replaceable bulb or Riglow conversion-kit fitment. Keep GS F separate from the overlapping GS HID/LED scope.
Review the POLARG record for GS F, November 2015–September 2020, URL10
RC before minor revision, October 2014–September 2018, literal CGC/AVC1#系
POLARG lists LED low, high and front fog. Factory LED does not establish a replaceable bulb or Riglow conversion-kit fitment. Preserve printed CGC/AVC1#系 as an unresolved chassis label rather than silently correcting letters.
RC after minor revision, November 2018 onward, literal GSC/AVC/SC1#系
POLARG lists LED low, high and front fog. Factory LED does not establish a replaceable bulb or Riglow conversion-kit fitment. Preserve printed GSC/AVC/SC1#系 without guessing corrected codes. October 2018 is not covered by these adjoining RC source periods; do not bridge the gap.
Review the POLARG record for RC after minor revision, November 2018 onward, literal GSC/AVC/SC1#系
RC F, October 2014 onward, USC10
POLARG lists LED low, high and front fog. Factory LED does not establish a replaceable bulb or Riglow conversion-kit fitment. Preserve literal USC10 rather than silently correcting it from assumed model codes; keep RC F separate from RC.
Review the POLARG record for RC F, October 2014 onward, USC10
Blank high/fog fields do not establish absent equipment or functions. Preserve special HIR without inventing a standard equivalent, D4S/LED alternatives, literal chassis anomalies and source date gaps. Open-ended periods do not establish continued production or unchanged equipment. Only original headlamp/front-fog positions are summarized, not other lamps; check actual bulb markings, assembly and conversion clearances before purchase.
POLARG Reference: Separate LS and LS Hybrid Findings
Original headlamp/front-fog findings checked directly against 12 NISSEI/POLARG records on 22 October 2026. Keep petrol/hybrid, pre-crash-system, roof/display and revision scopes distinct. Match Japanese-market dates, literal chassis and actual factory lamps; grouped chassis alone does not establish individual wheelbase/trim coverage, Barbados/RHD fitment or Riglow conversion compatibility.
LS before minor revision, September 2006–September 2009, USF40
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); HB4/9006 fog (12V55W(51W) / 0-06). Preserve this source ID beginning 100, not silently replaced with a 101 ID.
Review the POLARG record for LS before minor revision, September 2006–September 2009, USF40
LS before minor revision, September 2006–September 2009, USF40; roof specification or rear-seat display
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); HB4/9006 fog (12V55W(51W) / 0-06). The roof/display label distinguishes the record only; interior lamp positions are not verified here.
LS before minor revision, September 2006–September 2009, USF40; pre-crash safety system
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; HB4/9006 fog (12V55W(51W) / 0-06). Special HIR is not verified HIR2/9012, HB3 or another standard replacement. Keep this equipment-specific scope separate from broad HB3.
LS after minor revision, October 2009–September 2012, USF40
POLARG lists D4S HID low (42V35W / 3510K); H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06).
Review the POLARG record for LS after minor revision, October 2009–September 2012, USF40
LS after minor revision, October 2009–September 2012, USF40; roof specification or rear-seat display
POLARG lists D4S HID low (42V35W / 3510K); H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06).
LS source-labelled after minor revision, October 2012–October 2017, literal USF/UVF4#系; includes hybrid
POLARG lists D4S HID or LED low, incomplete LED rating/part alternatives (42V35W / 3510K for D4S); H9 or LED high, incomplete LED alternatives (12V65W / 0-30 for H9); LED fog. Do not infer every low/high pairing or assign the bulb branch to all assemblies. Preserve the includes-hybrid grouped scope without inventing individual chassis or wheelbase coverage.
LS source-labelled after minor revision, October 2012–October 2017, literal USF/UVF4#系; roof specification or rear-seat display, includes hybrid
POLARG lists D4S HID or LED low, incomplete LED rating/part alternatives (42V35W / 3510K for D4S); H9 or LED high, incomplete LED alternatives (12V65W / 0-30 for H9); LED fog. Do not infer every low/high pairing or assign the bulb branch to all assemblies. Preserve the separate roof/display source record, not all-position equivalence.
LS, November 2017 onward, GVF50
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion fitment established. Preserve the printed GVF50 scope rather than expanding to all later petrol/hybrid or wheelbase codes.
Review the POLARG record for LS, November 2017 onward, GVF50
LS Hybrid before minor revision, May 2007–October 2009, literal UVF4#系
POLARG lists LED low; H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06). Preserve October 2009 endpoint rather than copy the petrol September endpoint.
Review the POLARG record for LS Hybrid before minor revision, May 2007–October 2009, literal UVF4#系
LS Hybrid before minor revision, May 2007–October 2009, literal UVF4#系; roof specification or rear-seat display
POLARG lists LED low; H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06).
LS Hybrid after minor revision, November 2009–September 2012, literal UVF4#系
POLARG lists LED low; H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06).
LS Hybrid after minor revision, November 2009–September 2012, literal UVF4#系; roof specification or rear-seat display
POLARG lists LED low; H9 high (12V65W / 0-30); HB4/9006 fog (12V55W(51W) / 0-06). Preserve this source ID beginning 100 and its separate roof/display scope.
Preserve special HIR, HB3/H9 distinctions, D4S/LED alternatives, source ID prefixes, literal grouped chassis and petrol/hybrid date differences. Missing ratings/parts or incomplete alternatives do not establish absent functions or equipment. Do not infer Toyota Celsior or other equivalents. Open-ended dates do not establish continued production or unchanged future equipment. These summaries cover original headlamp/front-fog positions only, not other lamps; confirm actual bulb markings, assembly and conversion clearances before purchase.
POLARG Reference: Remaining Lexus Applications
Original headlamp/front-fog findings checked directly against 12 NISSEI/POLARG records on 22 October 2026. Match each Japanese-market production period, literal chassis or source label, powertrain scope and actual factory lamps. These findings do not establish every overseas Lexus version, Barbados/RHD fitment or Riglow conversion compatibility.
LBX, December 2023 onward, literal MAYH1#
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Preserve the grouped chassis rather than infer all overseas or performance variants.
Review the POLARG record for LBX, December 2023 onward, literal MAYH1#
LC, March 2017 onward, GWZ100
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Do not expand this exact GWZ100 source scope to every petrol/hybrid or convertible version.
Review the POLARG record for LC, March 2017 onward, GWZ100
LFA, October 2010–December 2012, LFA10
POLARG lists D4S HID low (42V35W / 3510K); separate high and fog blank. Do not infer absent high-beam function or fill technology from another Lexus.
Review the POLARG record for LFA, October 2010–December 2012, LFA10
LM, December 2023 onward, TAWH15W
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Keep this exact chassis scope, not every older or overseas LM.
Review the POLARG record for LM, December 2023 onward, TAWH15W
LX, September 2015–December 2021, URJ201W
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Do not extend this period to earlier LX generations.
Review the POLARG record for LX, September 2015–December 2021, URJ201W
LX, January 2022 onward, VJA310W
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Preserve VJA310W rather than expand to all diesel, hybrid or overseas codes.
Review the POLARG record for LX, January 2022 onward, VJA310W
RX before minor revision, January 2009–March 2012, literal GGL1#
POLARG lists D4S HID low (42V35W / 3510K); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20).
Review the POLARG record for RX before minor revision, January 2009–March 2012, literal GGL1#
RX Hybrid before minor revision, April 2009–March 2012, literal GYL1#
POLARG lists D4S HID or LED low, incomplete LED rating/part alternatives (42V35W / 3510K for D4S); HB3/9005 high (12V65W(60W) / 0-05); H11 fog (12V55W / 0-20). Preserve the hybrid’s later April start and alternatives rather than copy the GGL record.
Review the POLARG record for RX Hybrid before minor revision, April 2009–March 2012, literal GYL1#
RX after minor revision, April 2012–September 2015, literal AGL/GGL/GYL1#系; includes hybrid
POLARG lists LED low; H9 high (12V65W / 0-30); H11 fog (12V55W / 0-20). Keep the includes-hybrid grouped scope without inventing individual trims or other market configurations.
RX, October 2015–November 2022, literal GYL2#
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. Do not silently expand grouped GYL2# into every contemporary RX petrol or long-wheelbase code.
Review the POLARG record for RX, October 2015–November 2022, literal GYL2#
RX, December 2022 onward, literal T24A、A25A
POLARG lists LED low, high and front fog. No replaceable bulb type or Riglow conversion-kit compatibility established. The source prints T24A、A25A in its vehicle-code field. Preserve that literal label as unresolved identification wording rather than inventing chassis codes from it or assuming it identifies every powertrain variant.
Review the POLARG record for RX, December 2022 onward, literal T24A、A25A
SC, July 2005–July 2010, UZZ40
POLARG lists D4S HID low (42V35W / 3510K); high literally HIR特殊 (special HIR), 12V65W, part blank; H3 fog (12V55W / 0-13). Special HIR is not verified HIR2/9012, HB3 or another standard replacement type; actual bulb and assembly identification is required.
Review the POLARG record for SC, July 2005–July 2010, UZZ40
Blank high/fog fields do not establish absent functions or equipment. Preserve special HIR, D4S/LED alternatives, H9/HB3 and H11/H3 distinctions, literal grouped chassis and unresolved source labels. Do not infer Toyota equivalents or extend an exact chassis/powertrain scope to all contemporaneous variants. Open-ended dates do not establish continued production or unchanged future equipment. Only original headlamp/front-fog positions are summarized, not other lamps; confirm actual bulb markings, assembly and conversion clearances before purchase.
Identify Your Lexus and Its Lighting
Check the identification plate, production month, original market and any lamp modifications. Compare installed bulb and housing markings with the exact source scope. Factory LED assemblies do not imply a conventional replaceable bulb.
Replacement and LED Conversion Checks
A matching bulb label alone does not establish conversion fitment. Confirm base, connector, retention, operating voltage, polarity, clearances and dust-cap fit. CANBUS labels do not guarantee freedom from flicker, dashboard warnings or hyperflashing. Confirm beam performance and suitability before use.
Ask Riglow for Lexus Bulb-Matching Help
Supply the exact model, production date, chassis, original market and clear photographs of bulb markings, connectors and lamp assemblies. Unverified positions and source conflicts remain unresolved until actual equipment is identified.