diff --git a/src/main/java/fr/dynamx/addons/basics/client/BasicsAddonConfig.java b/src/main/java/fr/dynamx/addons/basics/client/BasicsAddonConfig.java
new file mode 100644
index 0000000..e0cc477
--- /dev/null
+++ b/src/main/java/fr/dynamx/addons/basics/client/BasicsAddonConfig.java
@@ -0,0 +1,24 @@
+package fr.dynamx.addons.basics.client;
+
+import fr.dynamx.addons.basics.BasicsAddon;
+import net.minecraftforge.common.config.Config;
+import net.minecraftforge.common.config.ConfigManager;
+import net.minecraftforge.fml.client.event.ConfigChangedEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+@Config(modid = BasicsAddon.ID, category = "sound")
+@Mod.EventBusSubscriber(modid = BasicsAddon.ID)
+public class BasicsAddonConfig {
+
+    @Config.RangeDouble(min = 0.0, max = 1.0)
+    @Config.Name("Siren Volume")
+    public static double sirenVolume = 1.0;
+
+    @SubscribeEvent
+    public static void onConfigChanged(ConfigChangedEvent.OnConfigChangedEvent event) {
+        if (event.getModID().equals(BasicsAddon.ID)) {
+            ConfigManager.sync(BasicsAddon.ID, Config.Type.INSTANCE);
+        }
+    }
+}
diff --git a/src/main/java/fr/dynamx/addons/basics/client/SirenSound.java b/src/main/java/fr/dynamx/addons/basics/client/SirenSound.java
index 27e3842..0f45396 100644
--- a/src/main/java/fr/dynamx/addons/basics/client/SirenSound.java
+++ b/src/main/java/fr/dynamx/addons/basics/client/SirenSound.java
@@ -40,7 +40,7 @@ public boolean tryStop() {
 
     @Override
     public float getVolume() {
-        return 1.0F;
+        return (float) (BasicsAddonConfig.sirenVolume * 5.0);
     }
 
     @Override
diff --git a/src/main/java/fr/dynamx/addons/basics/client/SoundOptionsHandler.java b/src/main/java/fr/dynamx/addons/basics/client/SoundOptionsHandler.java
new file mode 100644
index 0000000..26f56bb
--- /dev/null
+++ b/src/main/java/fr/dynamx/addons/basics/client/SoundOptionsHandler.java
@@ -0,0 +1,55 @@
+package fr.dynamx.addons.basics.client;
+
+import fr.dynamx.addons.basics.BasicsAddon;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.gui.GuiScreenOptionsSounds;
+import net.minecraft.client.resources.I18n;
+import net.minecraftforge.client.event.GuiScreenEvent;
+import net.minecraftforge.common.config.ConfigManager;
+import net.minecraftforge.common.config.Config;
+import net.minecraftforge.fml.client.config.GuiSlider;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.relauncher.Side;
+
+@Mod.EventBusSubscriber(modid = BasicsAddon.ID, value = Side.CLIENT)
+public class SoundOptionsHandler {
+
+    @SubscribeEvent
+    public static void onGuiInit(GuiScreenEvent.InitGuiEvent.Post event) {
+        if (!(event.getGui() instanceof GuiScreenOptionsSounds))
+            return;
+
+        GuiButton subtitlesButton = null;
+        GuiButton doneButton = null;
+        for (GuiButton button : event.getButtonList()) {
+            if (button.id == 201) subtitlesButton = button;
+            if (button.id == 200) doneButton = button;
+        }
+
+        int centerX = event.getGui().width / 2;
+        int sliderY;
+
+        if (subtitlesButton != null) {
+            sliderY = subtitlesButton.y;
+            subtitlesButton.y += 24;
+        } else {
+            sliderY = event.getGui().height / 6 + 144;
+        }
+
+        if (doneButton != null) {
+            doneButton.y += 24;
+        }
+
+        GuiSlider sirenSlider = new GuiSlider(
+                9100, centerX - 155, sliderY, 310, 20,
+                I18n.format("basadd.sound.siren") + ": ", "%",
+                0, 100, BasicsAddonConfig.sirenVolume * 100, false, true,
+                slider -> {
+                    BasicsAddonConfig.sirenVolume = slider.getValue() / 100.0;
+                    ConfigManager.sync(BasicsAddon.ID, Config.Type.INSTANCE);
+                }
+        );
+        event.getButtonList().add(sirenSlider);
+    }
+}
diff --git a/src/main/java/fr/dynamx/addons/basics/common/event/BasicsAddonEventHandler.java b/src/main/java/fr/dynamx/addons/basics/common/event/BasicsAddonEventHandler.java
index f009be4..094d0c8 100644
--- a/src/main/java/fr/dynamx/addons/basics/common/event/BasicsAddonEventHandler.java
+++ b/src/main/java/fr/dynamx/addons/basics/common/event/BasicsAddonEventHandler.java
@@ -15,7 +15,9 @@
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.util.text.TextComponentTranslation;
 import net.minecraft.util.text.TextFormatting;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.EntityMountEvent;
 import net.minecraftforge.event.entity.player.PlayerInteractEvent;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -103,4 +105,20 @@ public static void interactWithCar(VehicleEntityEvent.PlayerInteract event) {
             }
         }
     }
+
+    @SubscribeEvent
+    public static void onPlayerDismount(EntityMountEvent event) {
+        if (event.isDismounting() && !event.getWorldObj().isRemote) {
+            if (event.getEntityMounting() instanceof EntityPlayer && event.getEntityBeingMounted() instanceof BaseVehicleEntity) {
+                BaseVehicleEntity<?> vehicle = (BaseVehicleEntity<?>) event.getEntityBeingMounted();
+                if (vehicle.getControllingPassenger() == event.getEntityMounting()) {
+                    BasicsAddonModule module = vehicle.getModuleByType(BasicsAddonModule.class);
+                    if (module != null && (module.isSirenOn() || module.isBeaconsOn())) {
+                        module.setSirenOn(false);
+                        module.setBeaconsOn(true);
+                    }
+                }
+            }
+        }
+    }
 }
diff --git a/src/main/java/fr/dynamx/addons/basics/common/modules/BasicsAddonModule.java b/src/main/java/fr/dynamx/addons/basics/common/modules/BasicsAddonModule.java
index ebae39e..8454c64 100644
--- a/src/main/java/fr/dynamx/addons/basics/common/modules/BasicsAddonModule.java
+++ b/src/main/java/fr/dynamx/addons/basics/common/modules/BasicsAddonModule.java
@@ -68,7 +68,7 @@ public boolean listenEntityUpdates(Side side) {
     @Override
     public void updateEntity() {
         if (playKlaxon() && entity.world.isRemote && hasKlaxon())
-            ClientProxy.SOUND_HANDLER.playSingleSound(Vector3fPool.get(entity.posX, entity.posY, entity.posZ), infos.klaxonSound, 1, 1);
+            ClientProxy.SOUND_HANDLER.playSingleSound(Vector3fPool.get(entity.posX, entity.posY, entity.posZ), infos.klaxonSound, (float) (fr.dynamx.addons.basics.client.BasicsAddonConfig.sirenVolume * 35.0), 1);
         if (controller != null)
             controller.updateSiren();
     }
diff --git a/src/main/resources/assets/dynamx_basics/lang/de_de.lang b/src/main/resources/assets/dynamx_basics/lang/de_de.lang
index 263725a..7a40df8 100644
--- a/src/main/resources/assets/dynamx_basics/lang/de_de.lang
+++ b/src/main/resources/assets/dynamx_basics/lang/de_de.lang
@@ -8,3 +8,5 @@ basadd.key.linked.to=Schlüssel von %s
 basadd.fuel.jerrycan=Treibstoff im Kanister: %s
 
 item.dynx.dynamx_basics.fuel_jerrycan.name=Treibstoffkanister
+
+basadd.sound.siren=Sirenen Lautst\u00e4rke
diff --git a/src/main/resources/assets/dynamx_basics/lang/en_us.lang b/src/main/resources/assets/dynamx_basics/lang/en_us.lang
index 6388b11..e53d89e 100644
--- a/src/main/resources/assets/dynamx_basics/lang/en_us.lang
+++ b/src/main/resources/assets/dynamx_basics/lang/en_us.lang
@@ -7,4 +7,6 @@ basadd.key.invalid=Invalid key !
 basadd.key.linked.to=%s's key
 basadd.fuel.jerrycan=Jerrycan's fuel : %s
 
-item.dynx.dynamx_basics.fuel_jerrycan.name=Fuel jerrycan
\ No newline at end of file
+item.dynx.dynamx_basics.fuel_jerrycan.name=Fuel jerrycan
+
+basadd.sound.siren=Siren Volume
\ No newline at end of file
diff --git a/src/main/resources/assets/dynamx_basics/lang/fr_fr.lang b/src/main/resources/assets/dynamx_basics/lang/fr_fr.lang
index 99bd32c..db9cf09 100644
--- a/src/main/resources/assets/dynamx_basics/lang/fr_fr.lang
+++ b/src/main/resources/assets/dynamx_basics/lang/fr_fr.lang
@@ -7,4 +7,6 @@ basadd.key.invalid=Clé invalide !
 basadd.key.linked.to=Clé de %s
 basadd.fuel.jerrycan=Essence dans le bidon : %s
 
-item.dynx.dynamx_basics.fuel_jerrycan.name=Jerrycan d'essence
\ No newline at end of file
+item.dynx.dynamx_basics.fuel_jerrycan.name=Jerrycan d'essence
+
+basadd.sound.siren=Volume des sir\u00e8nes
\ No newline at end of file