Seat Leon >> Removing and installing entry and start authorisation control unit - J518-

SEAT Leon Service and Repair Manual / Electrical system / Lights, bulbs, switches - exterior / Entry and start authorisation / Removing and installing entry and start authorisation control unit - J518-

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 authorisation system

  • Store the ignition key outside the vehicle to prevent the ignition from being switched on unintentionally.

Continued for all vehicles

  • Remove footwell cover on driver side .
  • Remove knee airbag with igniter .
  • Press the top bracket -2- of the entry and start authorisation control unit - J518- -1- in the -direction of arrow A-.
  • Remove entry and start authorisation control unit - J518- -1- from bracket -2- in direction of arrow -B-.
  • Release connector -3- and unplug.

Lights, bulbs, switches - exterior

  • Press safety catch -1- to disconnect connector.
  • Swing retainer in -direction of arrow- and pull off connector.

  • Lever out catch -1- in -direction of arrow A-, using a narrow screwdriver if necessary.
  • Remove bracket -2- from support -3- in direction of arrow -B-.

Installation

Install in reverse order to dismantling, noting the following.

  • Ensure that bracket for entry and start authorisation control unit - J518- engages audibly.
  • Ensure that entry and start authorisation control unit - J518- engages audibly in bracket.

Lights, bulbs, switches - exterior

Removing and installing front door exterior handle switch

The sensor for front left exterior door handle contact - G605- and the sensor for front right exterior door handle contact - G606- is integrated in the relevant exterior door handle and cannot be renewed individually in case of a defect.

  • Removing and installing door handle .
    Overview of fitting locations - access and start authorization system
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    Removing and installing interior aerial 1 for entry and start authorisation - R138-
    Special tools and workshop equipment required Lever - 80 200- Removing Switch off ignition and all electrical consumers. Vehicles without access and start authorisation system Remo ...

    See also:

    Function of front airbags
    Inflated airbags reduce the risk of head or chest injury. Fig. 19 Inflated front airbags The airbag system is designed so that the airbags for the driver and front passenger are triggered in a s ...