diff --git a/subaru_global_2017.dbc b/subaru_global_2017.dbc
index bf54a5a6ef60a9..0e2c87f8137d4c 100644
--- a/subaru_global_2017.dbc
+++ b/subaru_global_2017.dbc
@@ -360,4 +360,4 @@ CM_ SG_ 940 FOG_LIGHTS2 "yellow fog light in the dash";
 CM_ SG_ 940 Highbeam "01 = low beam, 11 = high beam";
 CM_ SG_ 805 NEW_SIGNAL_3 "always 3";
 CM_ SG_ 805 NEW_SIGNAL_4 "always 1";
-CM_ SG_ 1677 Units "1 = imperial, 5 = metric";
+CM_ SG_ 1677 Units "1 = imperial, 6 = metric";