Our i3 was due for delivery at the end of April. We postponed delivery until last Wednesday, when they came to install the BMW charger. We could have got it done more cheaply from one of the other suppliers, but we like the design of the BMW unit. It is slightly slimmer than the others, and space is always at a premium in a garage I find.
We were told they would be coming in the morning between 8 and 10, but would ring an hour before they arrived. They didn't. They rang the bell at 7:45, and were gone with the job done at 1:30. During this period they discovered that the electrician who connected my workshop to the grid had omitted to include the meter in the circuit, so I've been using all my machinery without paying for electricity for a couple of years.
Quite reasonably they insisted on connecting it up correctly, so that was done as well as the installation of the charger. The standard lead on the charger is 4m long, which sounds reasonable, but it's none too generous. After much deliberation the charger was sited where it will reach to the car's charging socket both nose in and reversed in. The distance from the meter to the garage is longer than usual, so they had to run a cable along the house wall and in through the soffit into the garage roof. The installation is neat and convenient, a big RCD breaker has gone into the meter box (just) and in addition to the BMW charger there is a big red isolator switch and a separate meter next to the charger.
No doubt the job could have been done more cheaply, but we are satisfied that it has been well done, and it looks good on the garage wall.