diff --git a/tools/mgmt-tester.c b/tools/mgmt-tester.c
index 02ddfd8..5747ab8 100644
--- a/tools/mgmt-tester.c
+++ b/tools/mgmt-tester.c
@@ -221,6 +221,32 @@ static void read_info_callback(uint8_t status, uint16_t length,
 	bthost_notify_ready(bthost, tester_pre_setup_complete);
 }
 
+static const uint8_t set_exp_feat_param_mesh[] = {
+	0x76, 0x6e, 0xf3, 0xe8, 0x24, 0x5f, 0x05, 0xbf, /* UUID - Mesh */
+	0x8d, 0x4d, 0x03, 0x7a, 0xd7, 0x63, 0xe4, 0x2c,
+	0x01,						/* Action - enable */
+};
+
+static void mesh_exp_callback(uint8_t status, uint16_t length,
+					const void *param, void *user_data)
+{
+	if (status != MGMT_STATUS_SUCCESS) {
+		tester_print("Mesh feature could not be enabled");
+		return;
+	}
+
+	tester_print("Mesh feature is enabled");
+}
+
+static void mesh_exp_feature(struct test_data *data, uint16_t index)
+{
+	tester_print("Enabling Mesh feature");
+
+	mgmt_send(data->mgmt, MGMT_OP_SET_EXP_FEATURE, index,
+		  sizeof(set_exp_feat_param_mesh), set_exp_feat_param_mesh,
+		  mesh_exp_callback, NULL, NULL);
+}
+
 static void index_added_callback(uint16_t index, uint16_t length,
 					const void *param, void *user_data)
 {
@@ -233,6 +259,10 @@ static void index_added_callback(uint16_t index, uint16_t length,
 
 	mgmt_send(data->mgmt, MGMT_OP_READ_INFO, data->mgmt_index, 0, NULL,
 					read_info_callback, NULL, NULL);
+
+	tester_warn("Enable management Mesh interface");
+	mesh_exp_feature(data, data->mgmt_index);
+
 }
 
 static void index_removed_callback(uint16_t index, uint16_t length,
@@ -388,6 +418,7 @@ static void read_index_list_callback(uint8_t status, uint16_t length,
 
 	if (test && test->setup_le_states)
 		hciemu_set_central_le_states(data->hciemu, test->le_states);
+
 }
 
 static void test_pre_setup(const void *test_data)
@@ -7390,7 +7421,8 @@ static void command_generic_callback(uint8_t status, uint16_t length,
 			expect_param = test->expect_func(&expect_len);
 
 		if (length != expect_len) {
-			tester_warn("Invalid cmd response parameter size");
+			tester_warn("Invalid cmd response parameter size %d %d",
+					length, expect_len);
 			tester_test_failed();
 			return;
 		}
@@ -9858,7 +9890,7 @@ static const struct generic_data set_dev_flags_fail_3 = {
 };
 
 static const uint8_t read_exp_feat_param_success[] = {
-	0x04, 0x00,				/* Feature Count */
+	0x05, 0x00,				/* Feature Count */
 	0xd6, 0x49, 0xb0, 0xd1, 0x28, 0xeb,	/* UUID - Simultaneous */
 	0x27, 0x92, 0x96, 0x46, 0xc0, 0x42,	/* Central Peripheral */
 	0xb5, 0x10, 0x1b, 0x67,
@@ -9875,6 +9907,10 @@ static const uint8_t read_exp_feat_param_success[] = {
 	0x85, 0x98, 0x6a, 0x49, 0xe0, 0x05,
 	0x88, 0xf1, 0xba, 0x6f,
 	0x00, 0x00, 0x00, 0x00,			/* Flags */
+	0x76, 0x6e, 0xf3, 0xe8, 0x24, 0x5f,	/* UUID - Mesh support */
+	0x05, 0xbf, 0x8d, 0x4d, 0x03, 0x7a,
+	0xd7, 0x63, 0xe4, 0x2c,
+	0x01, 0x00, 0x00, 0x00,			/* Flags */
 };
 
 static const struct generic_data read_exp_feat_success = {