E 320 Sedan (210.065) V6-3.2L (112.941) (1999)
a
Squib connector
b
Driver ETR squib (R12/1)
Front passenger ETR squib (R12/2)
Left rear ETR squib (R12/6) (SA)
Right rear ETR squib (R12/7) (SA)
c
Piston
d
Cap 1
e
Ignition cartridge 1 (is triggered mechanically)
f
Cap2
g
Ignition cartridge 2 (is triggered mechanically)