Had my S60 serviced on 3/27. Got a new drive unit and the 5.9 upgrade. Since then, I've noticed an increase in displayed range but an apparent decrease in actual battery capacity. For example, I used 19.1kWh of battery today, but my capacity indicator dropped from 80% to 40%, suggesting I only have ~50kWh total (after 8600 miles). I also averaged just 257Wh/mile but watched rated range drop from 155 to 83 while driving 74 miles. I also limped into a charger on empty ("CHARGE NOW") the other night after charging to 90% then burning just 47.5kWh. From this zero point I did a full 100% charge (to refresh the battery capacity measurement), but it doesn't seem to have helped. Capacity was fine before the service. And yes, I made sure my display is not on 'ideal' range (which would still suggest loss of capacity). Any thoughts/suggestions before I make ANOTHER call to service? Thanks.