Toyota Tacoma (2015-2018) Service Manual: Traffic Information is not Displayed

Toyota Tacoma (2015-2018) Service Manual / Navigation / Multi Info Display / Navigation System / Traffic Information is not Displayed

CAUTION / NOTICE / HINT

NOTICE:

Traffic information requires payment. An "XM Nav Traffic" contract must be made between the satellite radio company and the user. If the contract expires, traffic information will not be available.
Traffic information does not apply to all roads, only main roads. For the latest information on coverage areas, contact the satellite radio company.

PROCEDURE

1.	CHECK DISPLAY

(a) Check which communication is not being used for displaying traffic information.

HINT:

Display of traffic information received via HD traffic is given priority while in an HD radio service area.

Result

Result	Proceed to
Traffic information using HD radio communication is not displayed	A
Traffic information using Entune function communication is not displayed	B

GO TO STEP 3

2.	CHECK SYMPTOMS

(a) Check for symptoms (poor sound quality, sounds cannot be heard, etc.) during conventional FM radio broadcasting.

Result

Result	Proceed to
Symptoms occur	A
Symptoms do not occur	B

GO TO "RADIO BROADCAST CANNOT BE RECEIVED OR POOR RECEPTION" IN PROBLEM SYMPTOMS TABLE

GO TO STEP 5

3.	CHECK SYMPTOMS

(a) Check for symptoms (cellular phone cannot be registered, applications cannot be started, etc.) with an ordinary Entune function.

Result

Result	Proceed to
Symptoms occur	A
Symptoms do not occur	B

GO TO "ENTUNE FUNCTION" IN PROBLEM SYMPTOMS TABLE

4.	CHECK SETTINGS

(a) Check if the navigation system is set to receive traffic information using Entune function communication as well as HD radio communication.

OK:

The navigation system is set to use Entune function communication.

END

5.	CHECK SETTINGS OF TRAFFIC INFORMATION

(a) Check if the display setting of traffic information on the navigation screen is on.

OK:

The display setting of traffic information is on.

END

6.	CHECK COVERAGE AREA

(a) Check that the current position of the vehicle is within the HD traffic or Entune function coverage area.

OK:

Vehicle is within coverage area.

MOVE TO WITHIN COVERAGE AREA (FOR LATEST COVERAGE AREA, CONFIRM WITH RADIO STATION)

7.	CHECK SCALE OF MAP DISPLAY

(a) Check if the traffic information that is currently not displayed can be displayed at the scale shown in the table below.

Traffic Information to be Displayed	Display Scale
Traffic information list	1:1280000 or below
Traffic information icon (Closed Road, Accidents, Danger, Road Conditions, Road Works, Weather)	1:640000 or below
Traffic information icon (Stationary Traffic Jam, Delays, Parking, Other)	1:80000 or below

OK:

Traffic information can be displayed.

END

REPLACE NAVIGATION RECEIVER ASSEMBLY

Satellite Radio Broadcast cannot be Selected or After Selecting Broadcast, Broadcast cannot be Added into Memory

CAUTION / NOTICE / HINT NOTICE: Some satellite radio broadcasts require payment. A contract must be made between a satellite radio company and the user. If the contract expires, it will not be p ...

Noise Occurs

PROCEDURE 1. NOISE CONDITION (a) Check from which direction the noise comes (front left or right, or rear left or right). OK: The location of the noise source ca ...

Other materials:

ACC Monitor Malfunction (B2274)
DESCRIPTION This DTC is stored when a malfunction in the ACC output circuit is detected. The ACC output circuit is the circuit that goes from the ACC output terminal of the certification ECU (smart key ECU assembly) to the ACC relay. HINT: When the cable is disconnected and reconnected to the ...

Air Conditioning Compressor Magnetic Clutch Circuit
DESCRIPTION When the air conditioning amplifier assembly is turned on, a magnetic clutch on signal is sent from the MGC terminal of the air conditioning amplifier assembly. Then, the MG CLT relay turns on to operate the magnetic clutch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NO ...

Tire Position Not Identified
DESCRIPTION The tire pressure warning ECU and receiver identifies the tire position for each tire pressure warning valve and transmitter according to the wheel speed signals from the skid control ECU and acceleration rate signal from each acceleration sensor built into each tire pressure warn ...