Insert the new map micro SD card into the slot and turn the engine ON.

Push the map micro SD card to eject it from the slot.

Ensure that the vehicleÆs engine is OFF, then open the map micro SD card cover on the radio faceplate.

The navigation update process will require you to go to your vehicle with the micro SD card to complete the process. Providing your Vehicle Identification Number (VIN) is recommended when ordering the SD Card Navigation Update. With the new Toyota SD Card Navigation Update, your direction will be guided by a system that promises optimal performance and identifies new highways, subdivisions, businesses, and points of interest. Toyota is thus prepared to have unhappy customers and miss an important incremental profit opportunity and so as far as I am concerned, their short-sightedness is at their greater cost.Hit the road with the latest navigation information at your fingertips. If they did care, they'd make this an affordable update during dealer visits. I know which option I will chose, because when I come to resell my vehicle, if that dash unit isn't working, you can kiss goodbye to B20,955 off the value of your vehicle! I too am not impressed with Toyota Thailand, especially their head office customer care staff who whilst listen to what you have to say - don't actually care at all. I must now either replace the SD card with a one and a half year old map database at a cost of B20,955 or purchase a non genuine dash unit at a cost of between B8,000 and B12,000. Additionally, two other functions no longer work: 1) the radio, CD and USB screen display, and 2) your bluetooth phone function does not function. Anyway, if you do try and attach the mini SD card to a computer, and/or a phone, as soon as you connect to the computer that SD card is wiped clean and as a result, when you refit your SD card into the unit, you will see a warning message on the screen asking you to visit your local Toyota dealer - see photo below. I'm writing this message impressing upon you not to go through the same heartache I've just experienced. How do I know this? I tried and failed to my cost. Firstly, it doesn't work and secondly it wipes the existing map database clean. WARNING: If you think you can simply remove the mini SD card ( located in the right hand bottom corner of the dash unit - see photo below) and then try downloading a new map system from the internet - BE WARNED.

If you bought one today ( time of writing is 20th June 2017), it will cost you B20,955 and the database is dated 2015.

To update the map, the ONLY way this can be done is to purchase a new Toyota supplied SD card to include new map data. I own a Toyota Hilux Vigo 'G' 2014 model which includes a dash fitted Navigation unit.

Toyota navigation updates