diff --git a/opendbc/dbc/honda_nbox_2018_can_generated.dbc b/opendbc/dbc/honda_nbox_2018_can_generated.dbc
index 3f8499aac5..d65faac316 100644
--- a/opendbc/dbc/honda_nbox_2018_can_generated.dbc
+++ b/opendbc/dbc/honda_nbox_2018_can_generated.dbc
@@ -322,12 +322,14 @@ BO_ 806 SCM_FEEDBACK: 8 SCM
  SG_ CHECKSUM : 59|4@0+ (1,0) [0|15] "" XXX
 
 BO_ 862 CAMERA_MESSAGES: 8 CAM
- SG_ ZEROS_BOH : 7|50@0+ (1,0) [0|127] "" BDY
- SG_ AUTO_HIGHBEAMS_ACTIVE : 53|1@0+ (1,0) [0|1] "" XXX
- SG_ HIGHBEAMS_ON : 52|1@0+ (1,0) [0|1] "" XXX
+ SG_ ZEROS_BOH : 7|16@0+ (1,0) [0|127] "" BDY
+ SG_ SPEED_LIMIT_SIGN : 23|8@0+ (1,0) [0|255] "" XXX
+ SG_ ROAD_SIGN : 31|8@0+ (1,0) [0|255] "" XXX
  SG_ ZEROS_BOH_2 : 51|4@0+ (1,0) [0|15] "" XXX
- SG_ COUNTER : 61|2@0+ (1,0) [0|3] "" XXX
+ SG_ HIGHBEAMS_ON : 52|1@0+ (1,0) [0|1] "" XXX
+ SG_ AUTO_HIGHBEAMS_ACTIVE : 53|1@0+ (1,0) [0|1] "" XXX
  SG_ CHECKSUM : 59|4@0+ (1,0) [0|15] "" XXX
+ SG_ COUNTER : 61|2@0+ (1,0) [0|3] "" XXX
 
 BO_ 927 RADAR_HUD: 8 RADAR
  SG_ ZEROS_BOH : 7|10@0+ (1,0) [0|127] "" BDY
@@ -396,7 +398,8 @@ CM_ SG_ 577 LINE_DASHED "1 = line is dashed";
 CM_ SG_ 577 LINE_SOLID "1 = line is solid";
 
 VAL_ 399 STEER_STATUS 6 "tmp_fault" 5 "fault_1" 4 "no_torque_alert_2" 3 "low_speed_lockout" 2 "no_torque_alert_1" 0 "normal";
-
+VAL_ 862 SPEED_LIMIT_SIGN 97 "SPEED_LIMIT_5" 98 "SPEED_LIMIT_10" 99 "SPEED_LIMIT_15" 100 "SPEED_LIMIT_20" 101 "SPEED_LIMIT_25" 102 "SPEED_LIMIT_30" 103 "SPEED_LIMIT_35" 104 "SPEED_LIMIT_40" 105 "SPEED_LIMIT_45" 106 "SPEED_LIMIT_50" 107 "SPEED_LIMIT_55" 108 "SPEED_LIMIT_60" 109 "SPEED_LIMIT_65" 110 "SPEED_LIMIT_70" 111 "SPEED_LIMIT_75" 112 "SPEED_LIMIT_80" 113 "SPEED_LIMIT_85" 125 "SPEED_LIMIT_NA" 0 "STOP_SIGN";
+VAL_ 862 ROAD_SIGN 0 "NO_SIGN" 89 "STOP_SIGN";
 
 CM_ "Imported file _bosch_adas_2018.dbc starts here";
 BO_ 479 ACC_CONTROL: 8 EON