Automotive Ethernet
Automotive Ethernet is a high-speed network for cameras, displays and driver assistance.
What is Automotive Ethernet?
It carries large data volumes. It uses light single-pair cables. It is common in newer vehicles. It supports the bandwidth needed for surround-view cameras, high-resolution displays and over-the-air updates. Diagnostic access over Ethernet is becoming more common. Unlike office Ethernet, it uses a single twisted pair and robust connectors designed for vibration and temperature changes. Damaged cables usually must be repaired with approved kits or replaced.
How it works
Data is sent in packets between control units.
Why it matters for your car
Damaged cables cause camera or display faults. Repairs need special connectors.
Other terms
- Anti-corrosion Warranty (Perforation Warranty)
- Boot Floor (Load Floor)
- Camber
- Charging Curve
- Charging System Test
- CO₂ Emissions (G/km)
- Drag Coefficient (Cd)
- ESP / Stability Control Warning Light
- Facelift (Model Update)
- High-voltage Interlock Loop (HVIL)
- Ignition Coil
- Iridium Spark Plug
- Knee Airbag
- Left-Hand Drive (LHD)
- Low Emission Zone (LEZ)
- Matrix LED Headlights
- Power Band
- Seatbelt Reminder
- Valve Seat Recession
- Welcome Lights (Approach Lighting)