From 9eefcf1a6e7634c73cf17e8bfc0919b88d9f6fd3 Mon Sep 17 00:00:00 2001
From: Copilot <198982749+Copilot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 10:09:24 +0000
Subject: [PATCH] Cardata: fix 100% CPU usage (#25804)

---
 vehicle/bmw/cardata/mqtt.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vehicle/bmw/cardata/mqtt.go b/vehicle/bmw/cardata/mqtt.go
index 8dbe3d97d..f03362d8f 100644
--- a/vehicle/bmw/cardata/mqtt.go
+++ b/vehicle/bmw/cardata/mqtt.go
@@ -70,7 +70,7 @@ func (v *MqttConnector) Unsubscribe(vin string) {
 }
 
 func (v *MqttConnector) run(ctx context.Context, ts oauth2.TokenSource) {
-	bo := backoff.NewExponentialBackOff(backoff.WithInitialInterval(time.Second), backoff.WithMaxInterval(time.Minute))
+	bo := backoff.NewExponentialBackOff(backoff.WithInitialInterval(time.Second), backoff.WithMaxInterval(time.Minute), backoff.WithMaxElapsedTime(0))
 
 	for ctx.Err() == nil {
 		time.Sleep(bo.NextBackOff())