Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I have a Forester 2.0S and I live in Brazil, do you know how can I configure the GPS? I need to be sure before buy it.
Document: I gave it a 4 star because the Mute button on the steering wheel didnt work. TV needs an antenna but I wont use it anyway.Back up camera great, Stereo (tuner and CD) work great. GPS works great. instasllation by Best Buy went very smooth.Direction in Manual are confusing but manageable.
With weeks of emails and a sarcastic &#34;support&#34; person, I still can't get the GPS to work. My stereo was a &#34;Winca&#34; rather than Tyso, but looks identical. I paid $150 to have it installed, emailed the seller (COOLER) many times, wrote to Winca and tried to do what it says in the almost English handbook to no avail. Stereo is really neat. Steering Wheel functions. (2015 Subaru Forester)
I bought this unit from Tyso (Amazon) and install on my Subaru Forester 2009 a week ago.I was looking for a unit with rear camera and bluetooth but this is much more.- It fits perfect on place and looks like the car come with it from the factory.- Bluetooth works perfect even only from the mic installed in the unit.
It still has lights for it and is more discret. My Subaru is in Europe.Need to get used to the view but you can see clear behind even both ends of your rear bumper and a scale with distance up to 3 meters. Did not try it night time yet.- Navigation working good with iGO8 - just I needed Europian maps. It might keep talking to you even you are listening radio.
The rear camera is not water/weather proof, the water get inside it.The manual is not clear, I am having a lot of problem to get a map for the GPS to work.It is not friendly to select the music with a SD Card, IPod, CD.
The sound is good.- I did not install iPod optopn as it would be too many things and I'm not using it, but you could.- Menu is relatively easy and intuitive.
It fit my Subaru 2010 with no problems and came with all the wires ! The only reason I gave it for stars is because of the control and menu are hard to navigate on how to interact with the menu !
For the driver and the others.No extra cables and dash boards modifications. I'm strongly recommending it.
Answer: On a front panel there are 2 slots for mini SD cards.Left one is for GPS card. You'll need to find the iGO maps for Brasil and load it there (delete the old ones)My card is 4GB. I found a guy who did it for me. As I install all Europe. And the 2GB card I used for music and install it in the right slot.