diff --git a/3.5.-pri-request=bikes_available.md b/3.5.-pri-request=bikes_available.md
index 673153e..e479400 100644
--- a/3.5.-pri-request=bikes_available.md
+++ b/3.5.-pri-request=bikes_available.md
@@ -23,29 +23,25 @@
 | station        | +        | text  | station prefix+number                         |
 | bike_group     | +        | array  | bike group                           |
 | system         | +        | text>=1  | bike lock system        |
-| uri_operator          | +        | text  | URI of Operator-Server                   |
-| lockit_ID         | +        | text  | bluetooth ID      |
-| lockit_GUID         | +        | text  | bluetooth GUID      |
+| uri_operator   | +        | text  | URI of Operator-Server                   |
+| lockit_ID      | +        | text  | bluetooth ID      |
+| lockit_GUID    | +        | text  | bluetooth GUID      |
 | authed         | +        | text  | if 1 then authenticated request on operator      |
-| tariff_description         | +        | array  | bike Tariff description      |
+| rental_description  | + | object  | with tarif_elements and rental_info |
 
-**tariff_description** JSON Object
+**rental_description** JSON Object
 | key          | Required | Format           | Comment                        |
 | ------------------ | -------- | ---------------- | -------------------------- |
 | name       | +          | text                 | Tarif name                         |
-| number    | +          | text                 | Tarif number                       |
-| eur_per_hour    | +          | text                 | EUR per hour                    |
-| free_hours          | +          | text   | free hours per bike per day          |
-| max_eur_per_day  | +          | text                 | max EUR per day                |
-| abo_eur_per_month   | +          | text                 | EUR per month by Abo   |
-| track_info   | +          | text                 | GPS tracking message               |
-| operator_agb   | +          | text                 | Operator AGB message and href  |
+| id    | +          | text                 | Tarif number                       |
+| tarif_elements   | +  | object with array | contains an indexed array with tarif data |
+| rental_info   | +  | object with array | contains an indexed array with rental information |
 
 
 Example
 **REST request=bikes_available** for authorized users
 ```
-https://shareeapp-primary.copri-bike.de/APIjsonserver?request=bikes_available&authcookie=6103_f782a208d9399291ba8d086b5dcc2509_23456789
+https://sharee-primary.example.tld/APIjsonserver?request=bikes_available&authcookie=6103_f782a208d9399291ba8d086b5dcc2509_23456789
 ```
 
 **response** sharee JSON defaults + **response** multiple bike objects
@@ -60,12 +56,29 @@ https://shareeapp-primary.copri-bike.de/APIjsonserver?request=bikes_available&au
                "latitude" : "47.987975491085045",
                "longitude" : "7.816756743460897"
             },
-            "tariff_description" : {
-               "name" : "WuerzBasis Tarif",
-               "eur_per_hour" : "3.00",
-               "max_eur_per_day" : "15.00",
-               "free_hours" : "0.50",
-               "number" : "5523"
+            "rental_description" : {
+               "tarif_elements" : {
+                  "1" : [
+                     "Mietgebühr",
+                     "3,00 € / 1 Std "
+                  ],
+                  "2" : [
+                     "Gratiszeit",
+                     "1 Std / Tag"
+                  ],
+                  "4" : [
+                     "Max. Gebühr",
+                     "20,00 € / Tag"
+                  ]
+               },
+               "id" : "5519",
+               "name" : "Cargo-Bikes",
+               "rental_info" : {
+                  "2" : [
+                     "AGB",
+                     "Mit der Mietrad Anmietung wird der Betreiber AGB zugestimmt."
+                  ]
+               }
             },
             "state" : "available",
             "authed" : "1",
@@ -78,7 +91,7 @@ https://shareeapp-primary.copri-bike.de/APIjsonserver?request=bikes_available&au
                "WUE300029"
             ],
             "Ilockit_ID" : "00000000-0000-0000-0000-fc3c002a2add",
-            "uri_operator" : "https://shareeapp-wue.copri-bike.de",
+            "uri_operator" : "https://shareeapp-op.example.tld",
             "system" : "Ilockit"
          },
   "LEC5522" : {