diff --git a/car-assist-client-lib/res/values-es/strings.xml b/car-assist-client-lib/res/values-es/strings.xml
new file mode 100644
index 0000000..4e4cfee
--- /dev/null
+++ b/car-assist-client-lib/res/values-es/strings.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--  Copyright (C) 2019 The Android Open Source Project
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+ -->
+
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="assist_action_failed_toast" msgid="3250146468076483714">"No se ha podido solicitar la acción al Asistente."</string>
+</resources>