
High-voltage battery charging connection indicator
What it means
The red plug is identified as the high-voltage battery charging-connection indicator. Connection alone does not establish the charging rate or that power is being delivered.
What to do
Check the instrument-panel charging information and any fault message and follow the exact charging procedure and equipment instructions. Do not force a locked connector or port; stop charging and seek BYD assistance if a vehicle charging-system fault is displayed.
Handbook-based owner explanation, not a verbatim quotation. Check the accompanying instrument-panel message.Meaning and response handbook-checkedBYD DOLPHIN · UK RHD-listed 7.2025 EN_V2BYD handbook · PDF p. 37, p. 81, p. 83