Toyota Camry (XV70): GPS Mark is not Displayed
CAUTION / NOTICE / HINT
NOTICE:
- Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
w/o Navigation System: Click here
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w/ Navigation System: Click here
- The following may occur if a radio and display receiver assembly from another vehicle is installed to this vehicle. Therefore, when replacing the radio and display receiver assembly, be sure to replace it with a new one.
- A communication malfunction DTC is stored.
- The radio and display receiver assembly does not operate normally.
- *1: w/o Navigation System
- *2: w/ Navigation System
PROCEDURE
|
1. | CHECK CABIN |
(a) Check the cabin for any objects that might interrupt radio reception and devices which use radio waves on the instrument panel. If such an object exists, remove it and check if the GPS mark reappears.
HINT:
The GPS uses extremely faint radio waves originating from satellites. If the signal is interrupted by obstructions or other radio waves, the GPS may not be able to properly receive the signal.
OK:
The GPS mark appears.
| OK | .gif) |
END |
|
.gif)
| 2. |
CHECK SURROUNDINGS |
(a) Check if the vehicle is in a location where GPS signal reception is poor. If the vehicle is in such a place, relocate the vehicle and check if the GPS mark reappears.
HINT:
The GPS uses 24 satellites in 6 orbits. At any point in time, 4 satellites should be able to pinpoint your vehicle. However, GPS signals may not reach the vehicle due to influence from the surroundings, vehicle direction and time. For examples, see the following illustration.
|
*a | Example |
*b | In a tunnel |
|
*c | In a building |
*d | Under an overpass |
|
*e | In a forest or on tree-lined path |
*f | Between tall buildings |
|
*g | Under a cliff or overhang |
- | - |
OK:
The GPS mark is displayed.
| OK | | END (SYSTEM RETURNED TO NORMAL) |
|
| 3. |
CHECK GPS INFORMATION (OPERATION CHECK) |
(a) Enter the "System Sensors Check" screen. Refer to Check GPS & Vehicle Sensors in Operation Check.
w/o Navigation System
w/ Navigation System
w/o Navigation System: Click here
w/ Navigation System: Click here
(b) Check how many of the following codes appear in the "Reception number".
HINT:
T or P appears.
OK:
At least 3 codes appear.
| OK | | REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY
|
| NG | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
|
READ NEXT:
Confirm Cellular Phone Functionality
PROCEDURE
1. CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY
(a) Check if the cellular phone is compatible (Refer to http://www.toyota.com/Entune/).
Result Proceed to
Cel
Confirm Vehicle Headunit Functionality
PROCEDURE
1. CHECK CUSTOMER'S CELLULAR PHONE COMPATIBILITY
(a) Check if the cellular phone is compatible (Refer to http://www.toyota.com/Entune/).
Result Proceed to
Cel
Does not Recognize Voice Commands Performed to Contact Support Center
PROCEDURE
1. CHECK COMMUNICATION BASED VOICE RECOGNITION FUNCTION
(a) While paying attention to the condition of the spoken voice command, say "Find a gas station in New York" and check
SEE MORE:
Adjusting the set speed - Dynamic radar cruise
control
Adjusting the set speed by the switch
To change the set speed, press the "+ RES" or "- SET" switch until the
desired set speed is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Press the switch.
Large adjustment: Press and hold
the switch to change the speed,
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 85
