First you charge it up by walking then you click on it in your bag and click use then you have to be in the ligh green grass and use it then go to the moving grass. *YOU CAN NOT USE DA POKE RADAR WHEN YOU ARE ON A BIKE.* ur welcome.
Chat with our AI personalities
Use the pokeradar. you have to put the game in your cra[
Use the Pokeradar on Route 228, or transfer from RSE
The Pokeradar is not an option in Pokemon SoulSilver. The Pokeradar is only available on the Pokewalker accessory that came with your copy of Pokemon SoulSilver. Plus, the Pokeradar was introduced in Pokemon Diamond, Pearl, and Platinum, not in Gold, Silver, or Crystal.
Trapinch can be found on route 228 on both Diamond and Pearl using the PokeRadar.
I'm sorry to say, Larvitar isn't in Pearl. You'll have to use the PokeRadar on Route 207 in Diamond and then trade him over to Pearl. Go here for everything else Pokemon-Related --> http://www.serebii.net/index2.shtml