Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 454

452 Technical data
Mongolia
Manufac- Model desig-
turer nation
Continental CMKG1 (lock-
Automotive ing system)
Continental MARS Key-
Automotive less (locking
system)
HELLA DM4 (locking
system)
MAR- DC12A (lock-
QUARDT ing system)
MAR- DC12B (lock-
QUARDT ing system)
Manufac-
Radio equip- turer
ment approval
number (if avail-
able)
MAR-
A19000633 QUARDT
MAR-
A18000328 QUARDT
MAR-
QUARDT
A18000329
MAR-
QUARDT
A19000400
MAR-
QUARDT
A19000371
MAR-
QUARDT
Model desig- Radio equip-
nation ment approval
number (if avail-
able)
DC12K (lock- A19000372
ing system)
MS2 (locking A19000289
system)
MS4 (locking A19000516
system)
MS5 (locking A20000085
system)
MK1 (locking A19000374
system)
MK2 (locking A19000374
system)
P223 0288 02
Manufac- Model desig- Radio equip-
turer nation ment approval
number (if avail-
able)
MAR- MU1 (locking A19000517
QUARDT system)
MAR- MU2 (locking A20000086
QUARDT system)
WITTE-Vel- SDHTAG3NF A20000067
bert C (locking
system)