Fitment notes: Battery located in engine compartment; European DIN-style sizing
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Every control module on the 1984-1985 Mercedes-Benz 380SE — where it lives, replacement time, and what it takes to program a replacement.
Anti-Lock Brake System Control Unit (ABS)1.8 hr R&Rno coding
📍 Engine compartment, right side near firewall
⚠️ Optional Bosch ABS 2 system introduced mid-1984; self-bleeding procedure required after replacement
Instrument Cluster (IC)1.5 hr R&Rno coding
📍 Dashboard behind instrument panel
⚠️ Electromechanical; odometer is mechanical and non-transferable
Bosch KE-Jetronic Electronic Control Unit (ECU)1.2 hr R&Rrelearn only +0.3 hr▸ programming details
📍 Engine compartment, left side firewall near brake booster
🔧 Idle speed adjustment via potentiometer
⚠️ Revised KE-Jetronic; requires mechanical idle/mixture adjustment after replacement, not true coding
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1985 Mercedes-Benz 380SE 3.8L V8 and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.