diff --git a/src/autoapp/Service/SensorService.cpp b/src/autoapp/Service/SensorService.cpp
index f6c05ef..2308fef 100644
--- a/src/autoapp/Service/SensorService.cpp
+++ b/src/autoapp/Service/SensorService.cpp
@@ -19,6 +19,8 @@
 #include <aasdk_proto/DrivingStatusEnum.pb.h>
 #include <f1x/openauto/Common/Log.hpp>
 #include <f1x/openauto/autoapp/Service/SensorService.hpp>
+#include <QFile>
+#include <QFileInfo>
 
 namespace f1x
 {
@@ -121,7 +123,17 @@ void SensorService::sendDrivingStatusUnrestricted()
 void SensorService::sendNightData()
 {
     aasdk::proto::messages::SensorEventIndication indication;
-    indication.add_night_mode()->set_is_night(false);
+
+    QFileInfo nightSwitchFile("/tmp/night_mode_enabled");
+    bool nightSwitchExists = nightSwitchFile.exists();
+
+    if (!nightSwitchExists) {
+	OPENAUTO_LOG(error) << "[CS] [SensorService] Mode day triggered";
+	indication.add_night_mode()->set_is_night(false);
+    } else {
+	indication.add_night_mode()->set_is_night(true);
+	OPENAUTO_LOG(error) << "[CS] [SensorService] Mode night triggered";
+    }
 
     auto promise = aasdk::channel::SendPromise::defer(strand_);
     promise->then([]() {}, std::bind(&SensorService::onChannelError, this->shared_from_this(), std::placeholders::_1));