diff --git a/src/main/java/frc/robot/RobotContainer.java b/src/main/java/frc/robot/RobotContainer.java
index 3159c0b..d519913 100644
--- a/src/main/java/frc/robot/RobotContainer.java
+++ b/src/main/java/frc/robot/RobotContainer.java
@@ -17,6 +17,7 @@ import edu.wpi.first.wpilibj.smartdashboard.SendableChooser;
 import edu.wpi.first.wpilibj2.command.Command;
 import edu.wpi.first.wpilibj2.command.Commands;
 import edu.wpi.first.wpilibj2.command.button.CommandXboxController;
+import edu.wpi.first.wpilibj2.command.sysid.SysIdRoutine;
 import frc.robot.commands.Aspirer;
 import frc.robot.commands.DescendreBalyeuse;
 import frc.robot.commands.DescendreGrimpeur;
@@ -93,6 +94,11 @@ public class RobotContainer {
              .withRotationalRate(MathUtil.applyDeadband(-manette.getRightX()*Math.abs(-manette.getRightX())*MaxAngularRate, 0.05))
         )
       );
+          manette.y().whileTrue(drivetrain.sysIdQuasistatic(SysIdRoutine.Direction.kForward));
+    manette.a().whileTrue(drivetrain.sysIdQuasistatic(SysIdRoutine.Direction.kReverse));
+    manette.b().whileTrue(drivetrain.sysIdDynamic(SysIdRoutine.Direction.kForward));
+    manette.x().whileTrue(drivetrain.sysIdDynamic(SysIdRoutine.Direction.kReverse));
+    
     manette.a().whileTrue(new Lancer(lanceur,limeLight3G,balayeuse,led));
     manette.y().whileTrue(new ModeOposer(lanceur, balayeuse));
     manette.x().whileTrue(new LancerBaseVitesse(lanceur, limeLight3, balayeuse, led));
diff --git a/src/main/java/frc/robot/subsystems/CommandSwerveDrivetrain.java b/src/main/java/frc/robot/subsystems/CommandSwerveDrivetrain.java
index ed7478d..264519a 100644
--- a/src/main/java/frc/robot/subsystems/CommandSwerveDrivetrain.java
+++ b/src/main/java/frc/robot/subsystems/CommandSwerveDrivetrain.java
@@ -49,6 +49,73 @@ public class CommandSwerveDrivetrain extends TunerSwerveDrivetrain implements Su
     private static final Rotation2d kRedAlliancePerspectiveRotation = Rotation2d.k180deg;
     /* Keep track if we've ever applied the operator perspective before or not */
     private boolean m_hasAppliedOperatorPerspective = false;
+    /* Swerve requests to apply during SysId characterization */
+    private final SwerveRequest.SysIdSwerveTranslation m_translationCharacterization = new SwerveRequest.SysIdSwerveTranslation();
+    private final SwerveRequest.SysIdSwerveSteerGains m_steerCharacterization = new SwerveRequest.SysIdSwerveSteerGains();
+    private final SwerveRequest.SysIdSwerveRotation m_rotationCharacterization = new SwerveRequest.SysIdSwerveRotation();
+
+    /* SysId routine for characterizing translation. This is used to find PID gains for the drive motors. */
+    private final SysIdRoutine m_sysIdRoutineTranslation = new SysIdRoutine(
+        new SysIdRoutine.Config(
+            null,        // Use default ramp rate (1 V/s)
+            Volts.of(4), // Reduce dynamic step voltage to 4 V to prevent brownout
+            null,        // Use default timeout (10 s)
+            // Log state with SignalLogger class
+            state -> SignalLogger.writeString("SysIdTranslation_State", state.toString())
+        ),
+        new SysIdRoutine.Mechanism(
+            output -> setControl(m_translationCharacterization.withVolts(output)),
+            null,
+            this
+        )
+    );
+
+    /* SysId routine for characterizing steer. This is used to find PID gains for the steer motors. */
+    private final SysIdRoutine m_sysIdRoutineSteer = new SysIdRoutine(
+        new SysIdRoutine.Config(
+            null,        // Use default ramp rate (1 V/s)
+            Volts.of(7), // Use dynamic voltage of 7 V
+            null,        // Use default timeout (10 s)
+            // Log state with SignalLogger class
+            state -> SignalLogger.writeString("SysIdSteer_State", state.toString())
+        ),
+        new SysIdRoutine.Mechanism(
+            volts -> setControl(m_steerCharacterization.withVolts(volts)),
+            null,
+            this
+        )
+    );
+
+    /*
+     * SysId routine for characterizing rotation.
+     * This is used to find PID gains for the FieldCentricFacingAngle HeadingController.
+     * See the documentation of SwerveRequest.SysIdSwerveRotation for info on importing the log to SysId.
+     */
+    private final SysIdRoutine m_sysIdRoutineRotation = new SysIdRoutine(
+        new SysIdRoutine.Config(
+            /* This is in radians per second², but SysId only supports "volts per second" */
+            Volts.of(Math.PI / 6).per(Second),
+            /* This is in radians per second, but SysId only supports "volts" */
+            Volts.of(Math.PI),
+            null, // Use default timeout (10 s)
+            // Log state with SignalLogger class
+            state -> SignalLogger.writeString("SysIdRotation_State", state.toString())
+        ),
+        new SysIdRoutine.Mechanism(
+            output -> {
+                /* output is actually radians per second, but SysId only supports "volts" */
+                setControl(m_rotationCharacterization.withRotationalRate(output.in(Volts)));
+                /* also log the requested output for SysId */
+                SignalLogger.writeDouble("Rotational_Rate", output.in(Volts));
+            },
+            null,
+            this
+        )
+    );
+
+    /* The SysId routine to test */
+    private SysIdRoutine m_sysIdRoutineToApply = m_sysIdRoutineTranslation;
+
     private final SwerveRequest.ApplyRobotSpeeds m_pathApplyRobotSpeeds = new SwerveRequest.ApplyRobotSpeeds();
      private void configureAutoBuilder() {
         try {
@@ -162,6 +229,20 @@ public class CommandSwerveDrivetrain extends TunerSwerveDrivetrain implements Su
     public Command applyRequest(Supplier<SwerveRequest> request) {
         return run(() -> this.setControl(request.get()));
     }
+    public Command sysIdQuasistatic(SysIdRoutine.Direction direction) {
+        return m_sysIdRoutineToApply.quasistatic(direction);
+    }
+
+    /**
+     * Runs the SysId Dynamic test in the given direction for the routine
+     * specified by {@link #m_sysIdRoutineToApply}.
+     *
+     * @param direction Direction of the SysId Dynamic test
+     * @return Command to run
+     */
+    public Command sysIdDynamic(SysIdRoutine.Direction direction) {
+        return m_sysIdRoutineToApply.dynamic(direction);
+    }
 
     @Override
     public void periodic() {