Locking/unlocking driver's door with mechanical key, function - GF80.20-P-3008A

MODEL 202 as of 1.6.97, 208, 210.081 /281, 210 (except 210.081 /281) as of 1.3.97 except CODE (491) USA version except CODE (498) Japanese version 

The driver's door can be unlocked or locked with the mechanical key. The central locking status is not changed by this action, i.e. the other lock points are not locked or unlocked. The anti-theft alarm (ATA) is not  activated or deactivated by this action. The convenience feature is not  actuated.