2003 Mercedes-Benz E320 electrical system problems
The 2003 Mercedes-Benz E320 has 29 electrical system complaints filed with NHTSA — 10% of the year's total, and up sharply from the prior model year.
29
Electrical System complaints
10%
Share of year
1
Crash-involved
0
Related recalls
Electrical System complaints by year
What owners report
“MERCEDES E320-ANOTHER ELECTRICAL PROBLEM WITH THE SRS-RESTRAINT LIGHT-GATEWAY. MERCEDES CLAIMS REAR AIRBAG PROBLEM, CAR UNSAFE TO DRIVE, BUT IF YOU DIDN'T BUY IT FROM SERVICING DEALER, NO LOANER! MB VEHICLE MOTOR INQUIRY INDICATED CAR WAS NAV PRE-WIRED. PLANNED INSTALLATION WHEN AVAILABLE, NO…”
Common questions
How many electrical system complaints does the 2003 Mercedes-Benz E320 have?
NHTSA has 29 complaints about the 2003 Mercedes-Benz E320 electrical system — 10% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.