Seat Leon >> Lock cylinder, removing and installing

Special tools and workshop equipment required

  • Dowel pin - T40011-

Lights, bulbs, switches - exterior

Removing

  • Switch off ignition and all electrical consumers.
  • Remove steering column trim (bottom) .
  • Remove the lock cylinder carefully from the -arrow- immobiliser reading coil.

Note The immobiliser reading oil is secured to the lock cylinder and cannot be replaced separately.

  • Turn spare key to "ignition on" position, thereby aligning recess in trim -arrow- with hole in ignition lock.

Note For illustration purposes, the correct ignition lock position is shown without ignition key.

  • Insert dowel pin - T40011- into hole as far as stop and at the same time pull lock cylinder -1- with reader coil out of steering lock housing -2-.
WARNING

Risk of lock-up on steering lock.

  • Do not operate steering lock without lock cylinder.

Lights, bulbs, switches - exterior

Note

  • A blocked steering lock must be replaced.
  • The reader coil is integrated into the lock cylinder and cannot be renewed separately.
  • The complete lock cylinder must be renewed if the reader coil is defective.
  • A new lock cylinder can be ordered from the responsible distribution centre or the importer. When ordering, the vehiclespecific locking number according to the VIN must be provided.

 

  • Unplug electrical connector at reader coil.

Lights, bulbs, switches - exterior

Installing

Installation is carried out in the reverse sequence; note the following:

  • Insert spare key in lock cylinder and turn to "ignition on" position.
  • Re-insert locking pin - T40011- in hole on end face as far as it will go.
  • Fit the connector to the immobilizer reader coil.
  • Insert lock cylinder -1- with reader coil in steering lock housing -2-.
  • Pull out locking pin - T40011- and press in lock cylinder firmly until catch engages audibly.
    Removing and installing ignition and starter switch
    Removing Switch off ignition and all electrical consumers. Vehicles without access and start authorisation system Remove ignition key, if fitted. Vehicles with access and start authorisa ...

    Steering lock housing: removing and installing
    Special tools and workshop equipment required Centre guide - T20190- Removing Switch off ignition and all electrical consumers. Vehicles without access and start authorisation system ...

    See also:

    Removing and installing sliding panoramic sunroof seals
    Removing and installing exterior seal for rear glass panel Removing Pull seal -2- off rear glass panel -1- all round. Remove any adhesive residue with adhesive strip remover - VAS 6349- . ...