diff --git a/docs/CARS.md b/docs/CARS.md
index 570c373f33..93c5f5fa46 100644
--- a/docs/CARS.md
+++ b/docs/CARS.md
@@ -4,7 +4,7 @@
 
 A supported vehicle is one that just works when you install a comma device. All supported cars provide a better experience than any stock system. Supported vehicles reference the US market unless otherwise specified.
 
-# 290 Supported Cars
+# 291 Supported Cars
 
 |Make|Model|Supported Package|ACC|No ACC accel below|No ALC below|Steering Torque|Resume from stop|<a href="##"><img width=2000></a>Hardware Needed<br>&nbsp;|Video|
 |---|---|---|:---:|:---:|:---:|:---:|:---:|:---:|:---:|
@@ -51,7 +51,8 @@ A supported vehicle is one that just works when you install a comma device. All
 |Ford|Maverick Hybrid 2022|LARIAT Luxury|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Ford Q3 connector<br>- 1 RJ45 cable (7 ft)<br>- 1 angled mount (8 degrees)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Ford&model=Maverick Hybrid 2022">Buy Here</a></sub></details>||
 |Ford|Maverick Hybrid 2023-24|Co-Pilot360 Assist|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Ford Q3 connector<br>- 1 RJ45 cable (7 ft)<br>- 1 angled mount (8 degrees)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Ford&model=Maverick Hybrid 2023-24">Buy Here</a></sub></details>||
 |Genesis|G70 2018-19|All|Stock|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai F connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G70 2018-19">Buy Here</a></sub></details>||
-|Genesis|G70 2020-23|All|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai F connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G70 2020-23">Buy Here</a></sub></details>||
+|Genesis|G70 2020-21|All|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai F connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G70 2020-21">Buy Here</a></sub></details>||
+|Genesis|G70 2022-23|All|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai L connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G70 2022-23">Buy Here</a></sub></details>||
 |Genesis|G80 2017|All|Stock|19 mph|37 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai J connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G80 2017">Buy Here</a></sub></details>||
 |Genesis|G80 2018-19|All|Stock|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai H connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G80 2018-19">Buy Here</a></sub></details>||
 |Genesis|G90 2017-20|All|openpilot available[<sup>1</sup>](#footnotes)|0 mph|0 mph|[![star](assets/icon-star-full.svg)](##)|[![star](assets/icon-star-full.svg)](##)|<details><summary>Parts</summary><sub>- 1 Hyundai C connector<br>- 1 RJ45 cable (7 ft)<br>- 1 comma 3X<br>- 1 comma power v2<br>- 1 harness box<br>- 1 mount<br>- 1 right angle OBD-C cable (1.5 ft)<br><a href="https://comma.ai/shop/comma-3x.html?make=Genesis&model=G90 2017-20">Buy Here</a></sub></details>||
diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index 75bb98aba8..a76be305bc 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -508,7 +508,12 @@ class CAR(Platforms):
     flags=HyundaiFlags.LEGACY,
   )
   GENESIS_G70_2020 = HyundaiPlatformConfig(
-    [HyundaiCarDocs("Genesis G70 2020-23", "All", car_parts=CarParts.common([CarHarness.hyundai_f]))],
+    [
+      # TODO: 2021 MY harness is unknown
+      HyundaiCarDocs("Genesis G70 2020-21", "All", car_parts=CarParts.common([CarHarness.hyundai_f])),
+      # TODO: From 3.3T Sport Advanced 2022 & Prestige 2023 Trim, 2.0T is unknown
+      HyundaiCarDocs("Genesis G70 2022-23", "All", car_parts=CarParts.common([CarHarness.hyundai_l])),
+    ],
     CarSpecs(mass=3673 * CV.LB_TO_KG, wheelbase=2.83, steerRatio=12.9),
     flags=HyundaiFlags.MANDO_RADAR,
   )