Lost Polestar Key Replacement
Losing the key to a Polestar creates an immediate access problem, but it is a solvable one. The path forward depends on whether any paired device remains, what key type the vehicle uses, and how ownership can be verified. Replacement is not simply cutting a new metal blade; modern Polestar models rely on digital authentication, immobilizer data, and encrypted communication between the remote transmitter and the car. A driver who understands these layers can move from a stranded moment to a clear replacement plan without guessing.
Essential answer
A lost Polestar key is replaced through an authorized service channel or a qualified automotive locksmith with the correct diagnostic and programming equipment. The process pairs a new remote transmitter to the vehicle and revokes the missing unit from the active access list. This prevents the old key from starting the car if it is later found or stolen. Because the vehicle uses an immobilizer system, a bare mechanical key cannot simply be duplicated and expected to start the drive unit.
Proof of ownership is the central requirement before any new key is ordered or coded. A registration document, title, or government-issued identification linked to the vehicle is typically needed. Roadside assistance may arrange a tow to a service point, but the owner or an authorized representative must still authorize the work. Once the new transmitter is synchronized, existing paired keys may also be reprogrammed so that all access credentials match the same security session.