LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Central Locking System - 253 Chassis >> Basic Knowledge >> Drive Authorization/Security System, Basic Function - GF80.00-P-9900A
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Drive Authorization/Security System, Basic Function - GF80.00-P-9900A

Model all (CAR) 

The function description of the drive authorization/security system discusses functions for unlocking/locking the central locking system as well as functions for enabling drive authorization. Also included are comfort functions that make it possible to open and close the liftgate, for example, and also the anti-theft alarm system function.

  Subsystems     
  Central locking system, basic function   GF80.20-P-9900A 
  Power closing function, basic function Model all (CAR) with code 883 (Power closing) GF80.40-P-9900A 
  Convenience feature, basic function   GF80.45-P-9902A 
  Trunk lid/liftgate control, basic function Model all (CAR) with code 881 (Remote boot lid closing)
Model all (CAR) with code 890 (EASY-PACK-tailgate)
GF80.45-P-9903A 
  Anti-theft alarm system, basic function Model all (CAR) with code 551 (Anti-theft warning system) GF80.50-P-9900A 
  Drive authorization system, basic function   GF80.57-P-9900A