Updating your C550 is easy!
Log in to the Member’s area, connect your C550 to your Windows computer using the supplied USB cable, then click on the required database region. Then click to RUN the required update. Following the on-screen prompts will remind you to connect your C550 to your Windows PC using the supplied USB cable.
You’ll need a valid and current Trinity Membership package. Click to purchase a membership package now, or if you’ve already purchased one, please contact us with your membership order number or code.The C550 can store one Trinity 3.0 update at a time. If you travel to a new region, simply install the relevant update for that region. Note: UK data is contained within the C550 Europe update.
