[Kitten]

why not explain more clear

pawn Код:

public OnPlayerUpdate(playerid)
{
    new vehicle;
    vehicle = GetPlayerVehicleID(playerid);
    if(gTeam[playerid] == your team) // team u want to remove
    {
        if(vehicle > 411) // car id for example i used a infernus
        {
            RemovePlayerFromVehicle(playerid); // removes player from vehicle
            SendClientMessage(playerid, your color, "SERVER: You can not enter this vehicle"); // message you want to send to the player that is not in your team
        }
    }


}

EDIT: for cops to enter vehicle the top one was the team not allowed the bottom one is the team allowed to enter

pawn Код:

public OnPlayerUpdate(playerid)
{
    new vehicle;
    vehicle = GetPlayerVehicleID(playerid);
    if(gTeam[playerid] == your team) // team that is allow to enter the car
    {
        if(vehicle > 411) // car id for example i used a infernus
        {
            SendClientMessage(playerid, your color, "SERVER: Welcome to your vehicle"); // message for the person allow to enter
        }
    }

}