Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

Why is there no sound when connecting Bluetooth in the 2021 CR-V?

1 Answers

AutumnFitz

07/29/25 5:06pm

2021 CR-V Bluetooth connection has no sound because the volume is not turned on. The following is an introduction to the related content of car Bluetooth: 1. Programming: Some mobile phone music playback programming does not match the docking code of some car models, so it can only answer calls but cannot play music. It is necessary to change the Bluetooth playback frequency band, etc. 2. Multimedia music: The multimedia music of the car Bluetooth is not turned on and needs to be set to open. 3. Media audio: The mobile phone media audio is not turned off, causing signal interference with the Bluetooth function. The following is extended information about the reasons why the car navigation Bluetooth cannot connect: 1. Car location: The location of the car is subject to signal shielding or interference. 2. Matching problem: The mobile phone Bluetooth and car Bluetooth cannot match each other. 3. Connection conflict: When connecting to the car Bluetooth, the mobile phone has already connected with other Bluetooth devices, causing a conflict. 4. Password: The password is incorrect.

Was this review help?

9

5

Share

More Forum Discussions

Where is the Cruze water pump located

The Cruze water pump is located on the engine block. Below are the repair steps for a leaking Cruze water pump: 1. Remove the water pump: First drain the coolant from the water pump, remove the V-belt, use special tools to press out the water pump pulley, then remove the water pump. 2. Disassemble the water pump: Use special tools to first remove the water pump bearing, then detach the water pump impeller and seal assembly from the bearing. 3. Replace the sealing ring, new gasket, new V-belt, and new pulley. 4. Reassembly: Use special tools to first press the bearing onto the water pump impeller, then press the impeller and seal assembly into their designated positions. Press the water pump bearing onto the pulley seat, ensuring the bearing end face is flush during operation, with the impeller plane 0.1-0.3mm lower than the pump housing plane. 5. Inspection: The assembled water pump shaft should rotate smoothly. The water pump bearing should have no perceptible radial clearance. 6. Refill with new coolant.

What does cold tire pressure mean?

Cold tire pressure refers to the tire pressure measured after the vehicle has been parked for at least three hours or when the tires have traveled no more than 2 kilometers. Below is relevant information: 1. Automobile tires: Automobile tires are one of the crucial components of a vehicle, directly in contact with the road surface. Together with the suspension system, they help cushion the impacts encountered during driving, ensuring good ride comfort and smooth operation; guaranteeing excellent adhesion between the wheels and the road surface; improving the vehicle's traction, braking, and off-road capabilities; and bearing the weight of the vehicle. The significant role tires play in automobiles is increasingly being recognized. 2. Development: The first batch of automobile tire samples appeared in France in 1895.

Why do two-stroke engines require mixed fuel?

Because the working time of each cycle is short. Therefore, it requires rapidly combustible mixed fuel, which should be the main reason. Here is relevant information: 1. Engine Introduction: A car engine is the device that provides power for automobiles, serving as the heart of a vehicle, determining its power performance, fuel economy, stability, and environmental friendliness. Common gasoline and diesel engines belong to reciprocating piston-type internal combustion engines. 2. Engine Classification: Based on different power sources, automotive engines can be categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrid types.

Why does the engine seem like it's about to stall during a cold start?

It is due to the high fuel injection volume during cold starts. Here are the relevant explanations: 1. Cold Start: A cold start refers to starting the engine when the coolant temperature is low, typically after the car hasn't been driven for an extended period (such as overnight parking). 2. Cold Start Maintenance: In fact, with modern engine manufacturing processes and machining precision, warming up the engine is generally unnecessary. However, it is recommended that drivers avoid aggressive driving immediately after starting. If time permits, idling or driving at low speeds for a short period is acceptable, allowing the vehicle to better enter its working state. This practice helps prolong the engine's lifespan and reduces the likelihood of malfunctions.

How to Reset the Tire Pressure Warning on a Skoda Octavia?

First, ensure that the pressure in all four tires is normal. If the tire pressure is correct, turn on the ignition and hold down the tire pressure monitoring switch until you hear the warning sound, then release to reset. Below is more information about the Skoda Octavia: 1. As a traditional automaker with a century-long history, Skoda's classic model, the Octavia, has also been around for 60 years, inheriting a deeply appealing design philosophy. 2. The 2019 Skoda Octavia was launched last September, but the product has recently been upgraded again and named the Zhi Xing Edition. 3. The Octavia Zhi Xing Edition features a family-style split front grille and a redesigned rear, combining a steady and grand appearance with a well-balanced sense of fashion and dynamism. 4. The Octavia Zhi Xing Edition comes standard with front fog lights that include a steering assist function, and higher-end models offer optional adaptive headlights. The dimensions of the Octavia are 4675*1814*1460mm, with a wheelbase of 2686mm.

Where Should You Look While Driving?

Keep your eyes level and looking straight ahead, while using your peripheral vision to observe both sides of the road. Below are relevant explanations: 1. Night driving: Strictly controlling your speed is the fundamental measure to ensure safety when driving at night. Maintain a moderate speed, increase your following distance, and be prepared to stop at any moment. To avoid potential hazards, it's advisable to increase the following distance as much as possible to prevent collisions between vehicles. 2. Bad habits: Many drivers adjust their seats too close to the steering wheel, with their bodies almost touching it. This can cause the whole body to become tense, and the excessive bending of arms and legs significantly affects maneuverability. Moreover, the closer the body is to the wheel, the shorter and narrower the line of sight and viewing angle become.

Trending Ranking

How often should the coolant be replaced in a Kia K2?

Where is the cigarette lighter fuse for the Mazda6?

What type of vehicle is a Class 1 vehicle?

What to Do When the Key is Locked Inside a Wuling Zhiguang?

Where is the engine number located on the Geely Boyue?

What brand is DS car?

How to Turn on the Cold Air Conditioning in VV5

How to Fold Down the Rear Seats in the Cavalier?

Difference Between Land Cruiser and Prado

How to Replace the Air Conditioning Filter in the Golf VII?

More Forum Discussions

What are the 1.8T models?

What are the differences between the old and new Tiida models?

Where is the production base of Haval H6?

Why Does the Car Stall During Practice Driving?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.