diff --git a/README.md b/README.md
index 3037274e7c..e1a289bd90 100644
--- a/README.md
+++ b/README.md
@@ -46,8 +46,8 @@ Supported Cars
 | Acura   | ILX 2016               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 25mph          |
 | Acura   | ILX 2017               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 25mph          |
 | Acura   | RDX 2018               | AcuraWatch Plus      | Yes     | Yes          | 25mph*          | 12mph          |
-| GM      | Volt 2017              | Driver Confidence II | Yes     | Yes          | 0mph            | 0mph           |
-| GM      | Volt 2018              | Driver Confidence II | Yes     | Yes          | 0mph            | 0mph           |
+| GM      | Volt 2017              | Driver Confidence II | Yes     | Yes          | 0mph            | 7mph           |
+| GM      | Volt 2018              | Driver Confidence II | Yes     | Yes          | 0mph            | 7mph           |
 | Honda   | Accord 2018            | All                  | Yes     | Stock        | 0mph            | 3mph           |
 | Honda   | Civic 2016             | Honda Sensing        | Yes     | Yes          | 0mph            | 12mph          |
 | Honda   | Civic 2017             | Honda Sensing        | Yes     | Yes          | 0mph            | 12mph          |