diff --git a/autoware_launch/launch/logging_simulator.launch.xml b/autoware_launch/launch/logging_simulator.launch.xml
index 087f8a2a5c..065b69baf0 100644
--- a/autoware_launch/launch/logging_simulator.launch.xml
+++ b/autoware_launch/launch/logging_simulator.launch.xml
@@ -33,6 +33,8 @@
   <arg name="launch_dummy_diag_publisher" default="false" description="launch dummy diag publisher"/>
   <!-- Tools -->
   <arg name="rviz" default="true" description="launch rviz"/>
+  <!-- V2X-->
+  <arg name="launch_v2x" default="false" description="launch v2x modules"/>
   <!-- Scenario simulation -->
   <arg name="scenario_simulation" default="false" description="use scenario simulation"/>
 
diff --git a/autoware_launch/launch/planning_simulator.launch.xml b/autoware_launch/launch/planning_simulator.launch.xml
index c7343c0d7a..5d83346264 100644
--- a/autoware_launch/launch/planning_simulator.launch.xml
+++ b/autoware_launch/launch/planning_simulator.launch.xml
@@ -33,6 +33,8 @@
   <arg name="rviz_config" default="$(find-pkg-share autoware_launch)/rviz/$(var rviz_config_name)" description="rviz config path"/>
   <let name="rviz_respawn" value="false" if="$(var scenario_simulation)"/>
   <let name="rviz_respawn" value="true" unless="$(var scenario_simulation)"/>
+  <!-- V2X-->
+  <arg name="launch_v2x" default="false" description="launch v2x modules"/>
   <!-- Vcu emulation -->
   <arg name="vehicle_simulation" default="true" description="use vehicle simulation"/>
   <!-- Auto mode setting-->
@@ -79,7 +81,7 @@
       <arg name="rviz_config" value="$(var rviz_config)"/>
       <arg name="rviz_respawn" value="$(var rviz_respawn)"/>
       <!-- V2X -->
-      <arg name="launch_v2x" value="false"/>
+      <arg name="launch_v2x" value="$(var launch_v2x)"/>
       <!-- Auto mode setting-->
       <arg name="enable_all_modules_auto_mode" value="$(var enable_all_modules_auto_mode)"/>
       <arg name="is_simulation" value="true"/>