W032 - Di2 / Shifting Unit Warning
Electronic shifting system communication is abnormal.
Low severity
Caution rideability
Soon urgency
What it means
The drive system detected a shifting component issue.
Common causes
- Di2 cable loose
- Low Di2 battery
- Misconfigured shifting unit
Symptoms
- Shifting problem
- Mode warning
- Gear indicator missing
How to fix it
- Check Di2 wires
- Charge Di2 battery
- Use E-Tube diagnostic