EZK 116 or 117??

[sq1euo]

How can I check what ignition EZK116 or 117 I'vo got in my car? I've got
V740 1988 year, with B230F, without OBD (LH 2.2??). What is diffrent
beetween this ignition systems??

 

[User]

How can I check what ignition EZK116 or 117 I'vo got in my car? I've got
V740 1988 year, with B230F, without OBD (LH 2.2??). What is diffrent
beetween this ignition systems??

EZK117 LH 2.2; EZK116, LH 2.4

Bob