# UpdateVehicle
<a name="API_UpdateVehicle"></a>

**Important**  
 AWS IoT FleetWise will no longer be open to new customers starting April 30, 2026. If you would like to use AWS IoT FleetWise, sign up prior to that date. Existing customers can continue to use the service as normal. For more information, see [AWS IoT FleetWise availability change](https://docs.aws.amazon.com/iot-fleetwise/latest/developerguide/iotfleetwise-availability-change.html).

 Updates a vehicle.

## Request Syntax
<a name="API_UpdateVehicle_RequestSyntax"></a>

```
{
   "attributes": { 
      "string" : "string" 
   },
   "attributeUpdateMode": "string",
   "decoderManifestArn": "string",
   "modelManifestArn": "string",
   "stateTemplatesToAdd": [ 
      { 
         "identifier": "string",
         "stateTemplateUpdateStrategy": { ... }
      }
   ],
   "stateTemplatesToRemove": [ "string" ],
   "stateTemplatesToUpdate": [ 
      { 
         "identifier": "string",
         "stateTemplateUpdateStrategy": { ... }
      }
   ],
   "vehicleName": "string"
}
```

## Request Parameters
<a name="API_UpdateVehicle_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

 ** [attributes](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-attributes"></a>
Static information about a vehicle in a key-value pair. For example:  
 `"engineType"` : `"1.3 L R2"`   
Type: String to string map  
Key Length Constraints: Minimum length of 1. Maximum length of 150.  
Key Pattern: `[a-zA-Z0-9_.-]+`   
Required: No

 ** [attributeUpdateMode](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-attributeUpdateMode"></a>
The method the specified attributes will update the existing attributes on the vehicle. Use`Overwite` to replace the vehicle attributes with the specified attributes. Or use `Merge` to combine all attributes.  
This is required if attributes are present in the input.  
Type: String  
Valid Values: `Overwrite | Merge`   
Required: No

 ** [decoderManifestArn](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-decoderManifestArn"></a>
The ARN of the decoder manifest associated with this vehicle.  
Type: String  
Required: No

 ** [modelManifestArn](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-modelManifestArn"></a>
The ARN of a vehicle model (model manifest) associated with the vehicle.  
Type: String  
Required: No

 ** [stateTemplatesToAdd](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-stateTemplatesToAdd"></a>
Associate state templates with the vehicle.  
Type: Array of [StateTemplateAssociation](API_StateTemplateAssociation.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 20 items.  
Required: No

 ** [stateTemplatesToRemove](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-stateTemplatesToRemove"></a>
Remove state templates from the vehicle.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 20 items.  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[a-zA-Z\d\-_:]+`   
Required: No

 ** [stateTemplatesToUpdate](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-stateTemplatesToUpdate"></a>
Change the `stateTemplateUpdateStrategy` of state templates already associated with the vehicle.  
Type: Array of [StateTemplateAssociation](API_StateTemplateAssociation.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 20 items.  
Required: No

 ** [vehicleName](#API_UpdateVehicle_RequestSyntax) **   <a name="iotfleetwise-UpdateVehicle-request-vehicleName"></a>
The unique ID of the vehicle to update.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[a-zA-Z\d\-_:]+`   
Required: Yes

## Response Syntax
<a name="API_UpdateVehicle_ResponseSyntax"></a>

```
{
   "arn": "string",
   "vehicleName": "string"
}
```

## Response Elements
<a name="API_UpdateVehicle_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [arn](#API_UpdateVehicle_ResponseSyntax) **   <a name="iotfleetwise-UpdateVehicle-response-arn"></a>
The ARN of the updated vehicle.  
Type: String

 ** [vehicleName](#API_UpdateVehicle_ResponseSyntax) **   <a name="iotfleetwise-UpdateVehicle-response-vehicleName"></a>
The ID of the updated vehicle.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[a-zA-Z\d\-_:]+` 

## Errors
<a name="API_UpdateVehicle_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** AccessDeniedException **   
You don't have sufficient permission to perform this action.  
HTTP Status Code: 400

 ** ConflictException **   
The request has conflicting operations. This can occur if you're trying to perform more than one operation on the same resource at the same time.    
 ** resource **   
The resource on which there are conflicting operations.  
 ** resourceType **   
The type of resource on which there are conflicting operations..
HTTP Status Code: 400

 ** InternalServerException **   
The request couldn't be completed because the server temporarily failed.    
 ** retryAfterSeconds **   
The number of seconds to wait before retrying the command.
HTTP Status Code: 500

 ** LimitExceededException **   
A service quota was exceeded.     
 ** resourceId **   
The identifier of the resource that was exceeded.  
 ** resourceType **   
The type of resource that was exceeded.
HTTP Status Code: 400

 ** ResourceNotFoundException **   
The resource wasn't found.    
 ** resourceId **   
The identifier of the resource that wasn't found.  
 ** resourceType **   
The type of resource that wasn't found.
HTTP Status Code: 400

 ** ThrottlingException **   
The request couldn't be completed due to throttling.    
 ** quotaCode **   
The quota identifier of the applied throttling rules for this request.  
 ** retryAfterSeconds **   
The number of seconds to wait before retrying the command.  
 ** serviceCode **   
The code for the service that couldn't be completed due to throttling.
HTTP Status Code: 400

 ** ValidationException **   
The input fails to satisfy the constraints specified by an AWS service.    
 ** fieldList **   
The list of fields that fail to satisfy the constraints specified by an AWS service.  
 ** reason **   
The reason the input failed to satisfy the constraints specified by an AWS service.
HTTP Status Code: 400

## See Also
<a name="API_UpdateVehicle_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/iotfleetwise-2021-06-17/UpdateVehicle) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotfleetwise-2021-06-17/UpdateVehicle)