McLaren fined after Norris Monaco safety breach

McLaren has been fined €30,000, with €10,000 suspended, after Monaco Grand Prix stewards found the team had taped over the mandatory clutch disengagement system button on Lando Norris’s car during Friday practice.

The breach came to light after Norris stopped early in FP2 when his steering wheel went dark, leaving his McLaren stranded and requiring marshals to recover it. When they tried to activate the Clutch Disengagement System, or CDS, so the car could be moved freely, they could not use it as intended and instead had to recover the MCL40 on trolley wheels or a wheeled platform.

That turned what should have been a routine recovery into a safety and regulatory issue, because the CDS is a mandatory system designed to let marshals quickly disengage the clutch and move a stopped car even if key onboard systems have failed. The case was referred to the stewards under Article C9.3 of the technical regulations after the recovery difficulty exposed that the button could not be operated properly.

In their verdict, the stewards said McLaren admitted it had created the problem itself. “The team admitted that for aerodynamic purposes, it had placed transparent tape over the button that is required to be pressed to activate the CDS,” the ruling stated.

The stewards added that the modification was not a minor obstruction but one that undermined the whole point of the device. They said the tape “completely defeated the purpose of the CDS system, which is designed to be activated quickly by a marshal wearing protective gloves.”

McLaren also conceded, according to the ruling, that it was “not possible to break the tape and press the button by hand without the use of a tool.” That admission was central to the decision, because it meant the system was not available in the form the regulations require when Norris’s car stopped.

The Monaco penalty closely follows a similar CDS case from the previous round in Canada, where Racing Bulls was also fined €30,000 after Liam Lawson’s stranded car revealed a problem with the same recovery system. In that instance, €20,000 of the fine was suspended for 12 months.

McLaren received the same headline fine, but the stewards suspended only €10,000, leaving the team to pay €20,000 immediately. Their reasoning was that the Canada case should already have served as a warning across the pitlane. The stewards said the earlier breach and sanction “should have alerted all teams to the importance of the CDS system,” making McLaren’s failure more serious in practical terms.

That leaves McLaren with no sporting penalty from the incident, but a more costly financial sanction than Racing Bulls ultimately faced, and a clear reminder that even a small aerodynamic change can become a significant rules breach when it compromises a mandatory safety system.