GTA 5 PC controls and functions

PC ControlsFunctionsNotes
WWalk/move leftPressing the W button, you can move leftwards.
AWalk/move forwardPressing the A button you can move forward
SWalk/move backwardsPressing the S button you can move backward
DWalk/move rightPressing the A button you can move rightwards
Shift keySprintPressing the Shift button lets the character sprint
Left ControlStealth modeYou can go on stealth mode by tapping Left Control
QTake coverIf you are being shot at, you can take cover by tapping Q
FEnter/exit vehicleIf you want to steal a car or any other vehicle on GTA 5, tap F while you are close to the vehicle. Similarly, tapping F again lets you exit the vehicle.
Space Jump/handbrakeIf you are on your feet, tapping Space lets you jump. However, inside a car, the Space button activates the handbrake. 
VChange camera viewWhile you are on your feet or inside a vehicle, tapping the V change the game’s point of view. It can be changed from a first-person to a third-person perspective.
CQuickly get a view behindTap the C button to quickly view what’s behind you.
RReload weaponTapping the R button reloads the weapon
Left mouse clickFire weaponYou can click the left mouse click and fire at someone or something.
Right mouse clickAim/ zoomClicking the right mouse click, you can aim the weapon. Also, press and hold the 
Scroll the mouse wheel forwardZoom in/ pick the next weaponYou can zoom in on your target to aim better. While on the weapon menu, you can pick the next weapon.
Scroll the mouse wheel backwardsZoom out/pick the previous weaponYou can zoom out on your target to aim better. While on the weapon menu, you can pick a previous weapon.
Mouse scrollScroll between weaponsScroll the mouse wheel to revolve the weapon menu and pick the one you like.
TabWeapon menuTapping the Tab button brings up the Weapon menu.
F1Start recordingTapping the F1 button starts recording. Pressing the same button again will stop the ongoing recording.
F3Cancel recordingTapping the F3 button cancels the recording.
F2Start Action ReplayTap the F2 button to start an Action Replay. If you press the F1 button now, the Action Replay will be saved.
F3End Action ReplayTap the F3 button to end the Action Replay.
Caps lockSpecial abilityTapping the caps lock enables the special activity
Left AltCharacter switchYou can select a different character by tapping the left alt button.  
F5Choose MichaelYou can play as Michael
F6Choose FranklinYou can play as Franklin
F7Choose TrevorYou can play as Trevor
F8Turn on GTA OnlineYou can play GTA multiplayer mode called GTA online.