Overview
| MLIT filing number | 2106060 |
|---|---|
| Type | Improvement Campaign (manufacturer improvement measure / 改善対策) |
| Date filed | December 16, 2020 |
| Manufacturer(s) | Lexus |
| Component | Other systems |
| Production period | October 23, 2020 — November 20, 2020 |
| Vehicles affected | 167 units |
Issue
The rear camera control program in the Parking Support Brake system is incorrect. As a result, the system may fail to detect pedestrians during reverse operation. This means the collision mitigation brake system may not activate properly.
Corrective action
On all vehicles, the rear camera control program is reprogrammed to the corrected/updated software specification.
Affected models & chassis ranges
This filing lists 4 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| 3BA-VXFA50 | ＬＳ５００ | VXFA50-6005933 — VXFA50-6006050 |
| 3BA-VXFA55 | ＬＳ５００ | VXFA55-6001384 — VXFA55-6001396 |
| 6AA-GVF50 | ＬＳ５００ｈ | GVF50-6006313 — GVF50-6006481 |
| 6AA-GVF55 | ＬＳ５００ｈ | GVF55-6005825 — GVF55-6005874 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
パーキングサポートブレーキシステムにおいて、後方カメラ制御プログラムが不適切なため、後退時に歩行者を検知できない場合がある。そのため、衝突被害軽減ブレーキが正常に作動しないおそれがある。
改善措置
全車両、後方カメラ制御プログラムを対策仕様に修正する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3008908