That’s an easy one as I liked you’Re idea and adapted it to my lovelace.
Your value should be ‘unlocked’ not ‘Unlocked’ as seen in the state of the entity in Developer Tools.
Edit: Tap action seems to not work at all…
Found a way to skip the menu and use the button as a real toggle button to lock/unlock the car doors.
type: custom:button-card
color_type: card
entity: lock.car_lock
tap_action:
action: call-service
service: '[[[ return entity.state === "locked" ? "lock.unlock" : "lock.lock" ]]]'
service_data:
entity_id: entity
name: Car Lock
show_state: true
state:
- value: unlocked
icon: mdi:car-door
color: red
- animation: blink 2s ease infinite
- operator: default
color: green
icon: mdi:shield-check
1 Like
Thanks for your help, that works perfectly 
1 Like
Do anyone know if it’s possible to set the maximum charge in ampere, remote in any way?
I haven’t seen it as an entity or attribute.
HI,
I have published a new version 0.5.10.
Add:
- Service sigPos_Start - Starts the blinking of the lights to signal the car position
- Sensor “Range Electric” got a new attribute “chargingPower” - shows the actual charging power in kW
2 Likes
Oh, that option is not available in my app, I have a hybrid vehicle though.
But my main question was if it’s possble to set the charge power, as I can inside the vehicle; 10A, 8A, 6A … regards Tobias
Hi,
@TobiasBlo: I have not found an option to set this for hybrids via the API.
@RhinoRich: For EQ*s, I have added a service “battery_max_soc_configure” and this will be part of the next release. (Is available in the master branch on github already.)
BR
Rene
1 Like
Hi Rene,
Up until fairly recently I had an attribute for the service interval namely sensor.service_interval which had always worked fine but is now no longer present. Has anything changed in that respect?
Ian
Hi @IanC ,
There should be an attribute serviceintervaldays under the Odometer sensor. It gets reported for my cars.
BR
René
The component does not currently seem to work with Smart cars, however they also use the Mercedes Me API for their app. Wonder what the development effort would be to add smart cars to the integration too, and if it would be possible.
Hi Paul, correct, Smart cars are not available yet. When it comes to effort it’s more a question of having access to a car. Send me a private message when you are interested to overcome it.
BR
Rene
Excellent, more than willing to help get this working using my Smart. It’s small enough I could probably FedEx it to you
Hi Rene,
These are all the attributes that are available under my sensor.carreg_odometer:
car: XXXXX
vin: WDD205xxxxxxxxx
original_value: 18089
distance_unit: MILES
retrievalstatus: VALID
timestamp: 2021-09-07T20:11:21
unit: MILES
averageSpeedStart: 48
ecoscorefreewhl: 71
ecoscoreconst: 100
ecoscoreaccel: 88
distanceStart: 43.6
averageSpeedReset: 40
vehicleDataConnectionState: false
liquidRangeSkipIndication: false
liquidconsumptionreset: 52.3
tankLevelAdBlue: 77
rangeliquid: 179
tanklevelpercent: 20
ecoscorebonusrange: 10.9
drivenTimeStart: 54
drivenTimeReset: 1005
distanceReset: 668.2
liquidconsumptionstart: 48.7
unit_of_measurement: km
friendly_name: MYCAR Odometer
icon: mdi:car-cruise-control
I did have a sensor.service_interval entity which always showed the number of days but now has no value shown.
Ian
Quite bizarrely the serviceintervaldays attribute has reappeared and started populating once more so no idea why but at least its back again 
Awesome, also an fortwo eq owner here, I’m watching this thread for a long time! Also ready to help or test!
Is anyone else experiencing connection delays following a HA restart? I recently upgraded to 2021.10.4 and the sensors show unavailable for about 20 minutes before finally making a connection.
1 Like
Hi.
Hi all. Long time reader and have to say amazing work on this component.
I have the component installed twice so both my wife and my car is monitored. There seems to be a problem in that sometimes my wife’s car data becomes unavailable or mine and home assistant displays a notification that the integration needs reconfigured. It’s always one or the other car that works not both at the same time.
Can you confirm the correct way to add two cars.