Note: This phone number translates to "CAR-555-0168". Note: This phone number translates to "CAR-555-0147".Change weather and brightness Dial "4685550100" on the cell phone.
The down slot is for your multiplayer avatar - likely the online access point.
In between missions or during certain ones you can switch to another person to stay at the front of the action. Each character has their own skills and personality - and even lives!
You can find their locations by clicking the link above.
Grand Theft Auto 5 will offer plenty to do from the obvious to new or reintroduced features from past GTAs.
You never know where you'll find one of them or what they might be doing... As usual we can expect to jack many of the vehicles in GTA 5.