diff --git a/src/vehicles/Automobile.h b/src/vehicles/Automobile.h
index a2ff2616..0c02379f 100644
--- a/src/vehicles/Automobile.h
+++ b/src/vehicles/Automobile.h
@@ -36,7 +36,14 @@ enum eCarPositions
 	CAR_POS_TAILLIGHTS,
 	CAR_POS_FRONTSEAT,
 	CAR_POS_BACKSEAT,
-	CAR_POS_EXHAUST		= 9,
+	// these are unused so we don't know the actual values
+	CAR_POS_REVERSELIGHTS,
+	CAR_POS_BRAKELIGHTS,
+	CAR_POS_INDICATORS_FRONT,
+	CAR_POS_INDICATORS_BACK,
+	CAR_POS_STEERWHEEL,
+	//
+	CAR_POS_EXHAUST
 };
 
 // These are used for all the wheel arrays