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6-cylinder engine, mechanics > < Ignition system technical data: Engine code letters: AMM, BDV
Motronic injection and ignition system (6-cyl.)
Checking ignition system
Ignition system technical data: Engine code letters: ASN, BBJ

Engine codes

ASN (3.0 l / 5V / 162 kW engine)
BBJ (3.0 l / 5V / 160 kW engine)

Idling speed
Speed cannot be adjusted; regulated by idling speed stabilisation


700 ... 800 rpm 1)

Speed governing
By deactivation of injectors


approx.. 6800 rpm

Ignition point is determined in control unit
Ignition point cannot be adjusted

Ignition system

Single-coil ignition system with 6 ignition coils (integrated output stages) connected directly to spark plugs by way of spark-plug connectors

Spark plugs 2)

Tightening torque 30 Nm

Firing order

1-4-3-6-2-5

1)    Speed can be increased as a function of engine-oil temperature/gear-oil temperature (automatic gearbox 01J) up to

980 rpm.

2)    Current values:

=> Exhaust emission test binder

6-cylinder engine, mechanics > < Ignition system technical data: Engine code letters: AMM, BDV